Here are some ways I've got off the social media and #corporategreed sites. Feel free to add to this:
Home: NO #AI ; use #encrypted #WiFi ; #VPN ; computers running #hardenedlinux
Smartphone: #calyxos
Browsers: #LibreWolf ; #torbrowser
Chat (for now): #signal ; #XMPP ; #irc
Email (for now): #Posteo_de
Shopping (least secure for me): #PayPal ; #ebay ; #ebuyer ; local #SmallBusiness ; #ecofriendly sites. Many more but you get it, right?
Always a work in progress. As it should be.
Stay safe!