They pick JS because they know the language best and are more productive in it than in Laravel. There is nothing Laravel can do about it - being best is not going to change the direction, because the limiting factor is the knowledge of programming languages of most of developers.
There are HUGE advantages and efficiencies to using the same language in the browser and the server.
Most developers are (rightfully) lazy and simply don't want to learn and juggle two different languages in two different places, when they can use simply one language everywhere.
For example, when switching between PHP and JavaScript, you have to remember that the ?: ternary conditional operator in PHP has idiotic left-associativity, so you have to use extra parenthesis to disambiguate it, while the identical looking ?: ternary operator in JavaScript and all other languages has sane right-associativity.
"I'm not a real programmer. I throw together things until it works then I move on. The real programmers will say Yeah it works but you're leaking memory everywhere. Perhaps we should fix that. I'll just restart Apache every 10 requests." -Rasmus Lerdorf
"I don't know how to stop it, there was never any intent to write a programming language [...] I have absolutely no idea how to write a programming language, I just kept adding the next logical step on the way." -Rasmus Lerdorf
"We have things like protected properties. We have abstract methods. We have all this stuff that your computer science teacher told you you should be using. I don't care about this crap at all." -Rasmus Lerdorf
I don't find it inconvenient to write PHP or JS syntax, it's completely trivial for a professional.
"We have things like protected properties. We have abstract methods. We have all this stuff that your computer science teacher told you you should be using. I don't care about this crap at all." -Rasmus Lerdorf
"There are people who actually like programming. I don't understand why they like programming." -Rasmus Lerdorf
"I'm not a real programmer. I throw together things until it works then I move on. The real programmers will say "Yeah it works but you're leaking memory everywhere. Perhaps we should fix that." I’ll just restart Apache every 10 requests." -Rasmus Lerdorf
"I don't know how to stop it, there was never any intent to write a programming language [...] I have absolutely no idea how to write a programming language, I just kept adding the next logical step on the way." -Rasmus Lerdorf
"Using these toolkits is like trying to make a bookshelf out of mashed potatoes." -Jamie Zawinski
"I used to think that PHP was the biggest, stinkiest dump that the computer industry had taken on my life in a decade. Then I started needing to do things that could only be accomplished in AppleScript." -Jamie Zawinski
"From what I've seen, PHP isn't so much a language as a random collection of arbitrary stuff, a virtual explosion at the keyword and function factory. Bear in mind this is coming from a guy who was weaned on BASIC, a language that gets about as much respect as Rodney Dangerfield. So I am not unfamiliar with the genre." -Jeff Atwood
https://blog.codinghorror.com/the-php-singularity/
On the other hand, Anders Hejlsberg is a highly skilled, careful, conscientious, experienced professional programming language designer, who actually knows what he's doing, and LIKES programming.
And as a professional programmer who's been writing lots of code in many languages since the early 1980's, I much prefer and enjoy using his well designed IDEs and programming languages like Turbo Pascal, Delphi, C#, and TypeScript, to carelessly hacked together fractals of bad design like PHP.
PHP: a fractal of bad design:
https://eev.ee/blog/2012/04/09/php-a-fractal-of-bad-design/
And you're still totally missing the point about the advantages of using one programming language on both the client an server side, sharing libraries, data, APIs, mental energy, and effort.
If you were really a professional programmer, you wouldn't be stuck in a rut using and apologizing for PHP, because you would be capable of learning and using many other vastly superior and more powerful programming languages and tools than PHP, and you wouldn't have to waste your time and mental effort rationalizing and making excuses, remembering to avoid so many unforced foot guns and idiotic bad design fractals, and carefully and defensively working around all of its flaws, while getting "yelled at by your IDE" all the time, instead of actually spending your finite time and energy solving problems.
You've got be more flexible than this, come on.
Also, server side JS is an absolute hard no for many, many server side devs who became server side devs after suffering with JS as full stack devs.
If ChatGPT is already perfectly solving all of your programming problems, then you should learn a lot more about programing, design, architecture, and security, so you can take on more challenging projects, and actually design decent APIs and architectures, instead of just paint-by-number monkey coding, and produce better more thoughtful designs and code than an LLM, because your job is already obsolete.