Seriously? The Angular documentation was never anywhere near OK. This is why thousand of us ended up reading the source code (Angular developer for 4 years!) which is fine. Lots of open source projects don’t even come with documentation. So we should be grateful that comes with a half ass one.
That article about “Angular is terrible” actually tell a lot of the Angular maintainer from a outsider POV what they see. I will take that as a very valuable input. As for someone who has been with you guys for years, and decided move away from it. Ever ask that question why?
Perhaps getting in bed with Microsoft bloatware kind of thinking never got anyone anywhere?