And changing it back fixed all of my problems at once.

So, every corp will have it's own product that will have all the features you can imagine. What does it mean for SaaS? No more enterprise clients?

Bloating these products with infinite numbe of features may become a problem, but let's imagine that AI will be a genius product designer, that will integrate every feature in a best way possible.

I think market for generative apps is probably consists of enterprise companies, generating new features for their intranet tools.

In my experience in general less then 10% percent of users will use any kind of personalisation (there are some exceptions, like wallpapers), even less know what features do they want and be able to articulate it.