The people we happen to work with is an incredibly biased sample set of all software engineers.

As an example, almost everyone I’ve worked with in my career likes using macOS and Linux. But there are entire software engineering sub communities who stick to windows. For them, macOS is a quaint toy.

If you’ve never met or worked with people who care about typing, I think that says more about your workplace and coworkers than anything. I’ve worked with plenty of engineers who consider dynamic typing to be abhorrent. Especially at places like FAANG.

Long before typescript, before nodejs, before even “JavaScript the good parts”, Google wrote their own JavaScript compiler called Closure. The compiler is written in Java. It could do many things - but as far as I can tell, the main purpose of the compiler was to add types to JavaScript. Why? Because googlers would rather write a compiler from scratch than use a dynamically typed language. I know it was used to make the the early versions of Gmail. It may still be in use to this day.