It’s fair that there are proponents & value props beyond those early folks that came from the Java type world.
I guess I’m tainted/jaded by the early proponents and initial rationale that was absolutely tied to - “ewwww dynamic types!?! Gross, where are my strong/static types!?”. I’ve just fought that too many times - and that was a very strong argument at the inception of TS. There certainly are value props that go beyond and more to be discovered I’m sure.
I feel like MANY if not most of the devs I work with today simply use TS cause “that’s what you do these days” - but they have no clue what the “why” is and are baffled by native JS typing - and still consider JS “garbage” as a result. Bummer. In the Scala community I hear so much hate for NodeJS because it enables JS for server-side, “where it doesn’t belong” for many of these same old reasonings about typing (even with TS!?).
So yah, there’s value there, but you don’t NEED it to write large, good software. I’m clearly just jaded by the religious debates that have gone on and on - so despite their utility, I can come across very anti to the “solutions” to IMHO shitty arguments.