I don’t deal with any business that uses solely facebook as means for communication. I don’t miss them, the platform does a bit less and things get less enshitified. Craigslist isn’t that bad, I still use them all the time, people are much better than the flakes I used to deal with on facebook marketplace. There will be a federated classifieds soon, I’m sure, and the people will regain that corner of the market again.