It's almost too little, too late. There are lots of designers and engineers out there who learn how to create things with Reactnative with no understanding at all about accessibility or inclusive design, and trying to build it in afterwards and fill in those gaps is very hard and super expensive. I've already tested and trashed multiple apps that used React-native and have had to teach and show devs how to test for a11y and they were shocked to see the sheer scale of how much they had to fundamentally change with their apps to make them work correctly.

These apps also create viable legal risk for companies, because it's quite easy to have someone approach with an ADA lawsuit if the app is the only way to utilize a service or provide some kind of equitable service for users. There is not nearly enough being done in the education phase for designers and developers to have them learn about inclusive design coming out of schools and boot camps, and it's going to take a massive push to get more design houses to understand this.