My START:
GAB (Dissenter) and Brave browsers,
Rumble and bitchute video,
Signal for voice and messaging (Dorsey does have some hooks on this btw),
Epoch times for news,
Fastmail and ProtonMail for email,
Duckduckgo and dogpile for search,
And use a paid VPN like private internet access.
Leave the phone at home and pay cash as much as possible.
But more important: center-right outlets need their own web services and hosting companies. Go Daddy already knocked out AR-15.com — so its just Parler.
RumbleTV is now on ROKU. Already has content.
I guess this is known by all here except moi
Shop at the local grocery store instead of Wal-Mart or Costco, or at least patronize them more.
Buy an appliance from a local store, and not from Lowe's. (Actually did just this yesterday)
Buy things used. Starve the beast that is Amazon, China, big-box traitor stores.
And it's hard to be 100% on some things, but 50% is a lot better. Maybe you can't afford to completely give up Costco, but can spend half as much there and half at a local store.