Weird. I remember hating it ages ago. So much so that I was developing a Python->JavaScript transpiler (before all the cool kids were writing transpilers!) and blogging about how bad it was [1].
Granted, that was back in 2008 and most of my complaints have been addressed now almost a decade later (except for destructors, it still doesn't have those, but I also don't need them anymore).
These days I move between JavaScript, Python, Go, and C seamlessly and I can honestly say that I don't hate any of them as much as clients, managers, and 3rd party code.
People have definitely had and continue to have successful careers in, and many actually enjoy, JS.
I would never debate that. I think language choice for many people is a personal decision. There are some that I will hold my nose and use; not even complain too much. There are others that the minute there is an alternative to, I would use that instead. JS is in the latter camp for me.
If it helps, my current favorite language is Rust... they may be syntactically similar, but I just can't stand the semantics, or lack there of, of JS.
Granted, that was back in 2008 and most of my complaints have been addressed now almost a decade later (except for destructors, it still doesn't have those, but I also don't need them anymore).
These days I move between JavaScript, Python, Go, and C seamlessly and I can honestly say that I don't hate any of them as much as clients, managers, and 3rd party code.
[1] http://davywybiral.blogspot.com/2008/01/javascript-bad.html