>Yes, there is Vendor-lock in, you can't deny that. I don't know what you mean with "user-hostile" and "developer hostile".
IMO it's only "developer hostile" for developers who don't want to have to learn a new OS and languages. This sounds like someone with years of Angular experience who doesn't want to learn React because it'll make all the tricks they've learned getting Angular to behave obsolete. As far as being "user hostile" I've got no idea why that's in there... unless they're just throwing things against the wall to see if they stick, and if that's their intent they picked the wrong forum to do it in.
IMO it's only "developer hostile" for developers who don't want to have to learn a new OS and languages. This sounds like someone with years of Angular experience who doesn't want to learn React because it'll make all the tricks they've learned getting Angular to behave obsolete. As far as being "user hostile" I've got no idea why that's in there... unless they're just throwing things against the wall to see if they stick, and if that's their intent they picked the wrong forum to do it in.