Nostr is the most spy-friendly out of those options. It’s like bitcoin. Previously only the privileged could spy. Now *everyone* can
looks like after briefly having a nostr link (well... a Primal icon...) in their email footer a few months ago after I suggested it to them, nostr:npub1a00wj229auzjswlq4s77y4u8eqdx5k9ppatgl8rtv8va65f6mwksum9q3h has removed it again. sad.
Well, at least they have Blueskie in there along with all the spying megacorps!
Discussion
are you aware of the private relays I have with dozens of nyms where none of us know eachother's real names and have never leaked the relay onion addresses?
can any of those other other spur friendly options support that kind of system?
it's about how you use things and what accordances are provided. you can use Bitcoin privately, or - much more easily: not.
Yeah this is why Monero (and the Monero equivalent of Nostr) will win. Sane defaults