"Degradation" or "crippling" are some that come to mind. My issue is less that it's vulgar and more that I think it's going to read in the near future the way people calling everything they liked "teh secks" years ago online reads now.
[0] Which is functionally identical to "understand" whenever it's used, except 99% of the population has no goddamn idea what it means and 1% of the population can read the subtext that the person using who said it is a nerd
We're all a product of our time and circumstance. Trying to wash that away in order to write something timeless means we just write something bland instead.
Well, seeing the path many of the big social media players chose, I could imagine that the term enshittification will be around for a little longer, unfortunately.