You are onto something there, if you mean, the design roles being taken over by the people who are not techies - like the POs. But if you just refer to UX being designed for mobile devices - that is not an excuse for an even worse UX on the mobile. If anything I would have expected more effort put in there, given how many more issues the limited screen estate can cause...

It’s designed for virtual keyboards rather than real ones

That makes a bigger difference than screen space