Enshittification can be defeated by broadly boycotting commercial/corporate owned web sites and services from Facebook to Bluesky to Netflix to all the rest.

Also boycott paid software, it's all going subscription. I hold to a "zero subscription" model

yes indeed. I have been on that regime for awhile now. And today I am going to file my taxes and I told the firm helping me that i will only MAIL in my forms. No Online filling.