I mean, unions famously are antagonistic to businesses regardless of worker treatment. I am in favor of unions usually but they often end up needing to justify their existence by continually pushing for more and more OR are pawns of the company anyway. Irrelevant to this post, but either way they are simply redistributing imperial wealth
nostr relays can comply with delete requests or not, same with fedi servers. pretty sure they all do though and relays don't share posts with each other. there's a couple of crawler services like nostr.band and noswhere for search and indexing, but if you delete your fedi post or don't post publicly it should be gone from mostr
somebody tell welsh pixie