The company I've been contracting for lasted just over a year on react native before heading back to native. Even though the product was still a prototype, we were spending way too much time updating libraries and trying to decipher all the breaking dependencies. Some easy, some very cryptic.

On a side note, I'm not a big fan of people shoehorning stateless web development patterns into application environments that support stateful development. The solutions appropriate for development inside a web page are often not helpful inside an application binary.