No it won’t be all tech, that’s just giving into FUD. People run servers out of their house, people write software. People used to use websites Joe Shmoe wrote and ran in his basement. If you choose to use things like meta and google it is exactly that, a choice. Tor network, I2P network, Gnutella, freenet, usenet, torrenting, these are and always will be options unless the entire internet infrastructure is burned to the ground.

You can fine public orgs but it will just go underground unless they permanantly shut off all internet infrastructure which they will not do

Honestly the biggest things are don’t run shit as root and don’t expose port 22. Especially don’t run things you downloaded from some website as root but in general just don’t run things as root. That’ll handle most problems that are likely to arise.