My picks:
Gmail - Tuta (npub1tk7…0m5c)
G.Photos - Ente (npub1c4m…wtqs)
G. Search - #searxng
Chrome - #librewolf and #ironfox
WhatsApp - Signal (npub1rkw…5q62) , #XMPP
G. Keepnotes - Markdown formet, Joplin (npub1ukv…jwnz) Obsidian (npub1g6e…h2zd)
G.drive - self hosted nextcloud or similar /proton
G.passwords - Team KeePassXC (npub16s6…2ny3)
G.auth - ente autu , aegis/separate keepass databases
G.calander - tuta calendar, offline calender
Play store - F-Droid (npub1mtr…trt0) #aurorastore
No VPN - Mullvad VPN (npub1xh7…v9hj) IVPN (npub1gqj…9m53) #windscribe