You're going to have to start using your GCP like it's a freedom fighting session. Never used from the same public wifi. Don't use a public wifi within xDistance from your house. Only interact with GCP from a freshly spun up VM/Tails boot/etc. If no available wifi access, only use a mobile hotspot that is prepaid in cash where the burner was bought by someone else (so their shiny mugs are on the security camera), buy that burner in a different town, and all the other paranoid things to safe in a hostile world. Just to use Google