But for example, I think this is true of just about everyone: there's an age range that they're willing to date within, and outside of that range, everyone is a hard pass.
I wouldn't date someone who was twice my age, no matter how great their personality was, it's an absolute no.
Similarly if we use BMI as a proxy for attractiveness. This one may be a little more controversial but I suspect just about everyone has a BMI range they are comfortable with, and if someone is far enough outside of that range, there is no chance, no matter what anyone says, that you are going to date them.
I agree that most dating platforms are hostile to their customers but I think the issues there run much deeper. They all have incentives to _keep you engaged with their platform for as long as possible_, that is how they make the most money. They don't make money by finding you a partner. They are really just social media that can charge a monthly membership fee.