Can we stop the "user prison" stuff? I've got an iMac 2020 here, I log into iTerm2 and macports has every things I want, installed cleanly and co-operatively w

Can we stop the "user prison" stuff? I've got an iMac 2020 here, I log into iTerm2 and macports has every things I want, installed cleanly and co-operatively with the Apple frameworks and kernel. I'm running Firefox and Thunderbird and Office 365, all native. I also have suppler supported clients for iMessage, Whatsapp, Telegram, Skype, Spotify (whether Electron or not). I have developer utilities like Dash, which is one of the best documentation browsers ever, I have native UI neovim with VimR, I have menu bar utilities for monitoring, cloud sync with Google and Microsoft (and iCloud if I wanted). How exactly am I in a user prison? I'm running the Beta Big Sur and the only bug so far is that the Karabiner kext doesn't load.