Although I mirror your general sentiment, who is to say that the admins of lemmy.world, or kbin.social, or lemmy.ml, etc. etc. aren’t already doing what which you accuse “media”. It’s not at all implicit that privacy is guaranteed in this new Fediverse. Corrections welcome.
It’s a valid idea for posts with original content. With all the pearls I cast before swine, I probably should at least put a CC-BY-ND license on my—ahem—humble screeds.
If you’re suggesting this becomes a part of the UI, unless you know how to program I’d say get in line.
I don’t know (because I don’t really care) if over in the Lemmy laboratory they’re working adding an email-like automatic signature option but if so, you could always add your license of choice as a signature. Ciao!
!detroit@midwest.social ☆ !michigan@midwest.social ☆ !music@midwest.social