Since it's mostly the Search that has been disrupted on Itch, I collected all the links I had to pages that haven't been deleted, and save them to this collection: https://itch.io/c/6089350/find-all-the-avns-i-could-save-links-to Save this link, share it, let me know if you have more. This will make sure people can still find our favorite stuff.
I've also got a couple of lists, but they're a little more curated. I update them regularly.
General games:
https://itch.io/c/2027431/hentai-games
God-tier Games: