

it’s not unrealistic to keep trust at the server level. following your rationale, you can’t trust my reply, or any, because any server could modify the content in transit. or hide posts. or make up posts from actors to make them look bad.
if you assume the network is badly behaved, fedi breaks down. it makes no sense to me that everything is taken for granted, except privacy.
servers will deliver, not modify, not make up stuff, not dos stuff, not spam you, but apparently obviously will leak your content?
fedi models trust at the server level, not user. i dont need to trust you, i need to trust just your server admin, and if i dont i defederate
lemmy’s approach still relies on audience targeting for privacy, just like mastodon. using a distinct object type (which is off spec btw) is “more secure” just because nobody else knows what lemmy is doing