IMHO, the "new generation" of designers is the problem. Same goes for the "new generation" of developers. Want to make a basic HTML page with a contact form? Better get React + 300 dependencies, require the backend to provide a REST endpoint... fast forward six months...
Why has this happened? Everything is too easy. You used to have to have pretty good intelligence to break into UI design and software development. Now, anyone can do it with 30 minutes of "e-learning", and, therefore, the average IQ of a UI designer/or software engineer has decreased, dramatically.