Seems to me we have said all that needed to be said when it comes to web sites. Cloud systems are fairly mature and unlikely to change that much. What else is there? Is software engineering a "solved" discipline?
Ask HN: What is the next big area of software engineering? | Better HN
AI is a big part of it. But the web platform continues to evolve (Javascript -> Typescript, WASM, Web APIs, Rust). And we will still need firmware engineering.