Linux (Some distros suck and have bloat ware, you can use another distro)

Android (Conditions apply unless alternate OS)

Bitcoin (Most open source money in the world unless in a custodial wallet, on an exchange, ETF)

Nostr (Very flexible and you can do anything, if your client supports it. Some clients are closed source)

Apple (You're our slave, and you're fucker. Here, look, shiny! Now pay up, bitch.)

One of these things is not like the other.