I am certain your comment was well intentioned, but it is quite striking how frequently the you are arguing against it, so clearly you must be an idiot defense pops up any time someone criticizes React[0].
I'm not saying they're an idiot, but it takes time to learn tools. Frontend devs and React devs in particular are usually more novice than other types of coders (in my experience), likely due to so many courses pushing out MERN devs over the last 10 years or so, so it is very likely that most just went with the flow and never actually sat down to read the docs and understand their tools.