At a guess, they are uncertain about the long term financial viability of selling their full IDEs, and development is cheap, so they are throwing up what they can to see what sticks, and will kill what doesn’t.

The trouble is that's doomsday anyway. When I don't use most of the features of your product, you're competing with the monthly cost of my Claude subscription for value - and that's very good at building me exactly what I want.