The software biz in general has a major "out with the old, in with the new" attitude, which paired with the attitude of, "We're going to build what we know, instead of learning the old stuff which is new to us".

I've seen time and again, things like apps rewritten from scratch because nobody knew C++, and they only had C# devs. Or a massive runaround because the last guy on the team who knew C++ wrote a bunch of stuff and left a couple years back, and now nobody really knew how any of that stuff worked.

> React has had tremendous success in the web world, so why not try and get those developers more comfortable producing apps for your platform?

IMO - this is worth talking about. Zune, Windows Phone, and some others died when they did not, in fact, suck, and were pretty good products which while late to the game, could have competed if there had just been a decent app ecosystem.