Leaving out the second-guessing and the search for motives, I can only say that I have only had positive experiences with React, and that the team I was part of

Leaving out the second-guessing and the search for motives, I can only say that I have only had positive experiences with React, and that the team I was part of is still working on their React app without losing any velocity after two years; I have never seen that happen with other frameworks or without frameworks at all.