I don't think that you fully understand the scale of illegal stuff that is transiting on the fediverse, and by illegal I mean "FBI illegal". You don't want it stored on Ernest's servers. Some instances are blocked for a very good reason, even you would agree.
BTW I already switch to defederate and I blocked NSFW, but we all have to take into consideration the risks for Ernest, because in fine he is the one hosting the pictures.