Disappointing, but understandable given the tools (or lack thereof) available for moderation at the minute. I’d like to see something like the Message Rewrite Facility system that Akkoma has, that gives you a lot more fine-grained control over what happens to incoming messages from other instances, although I’m not sure how some of that would work in this format. I’m sure something will come further down the line.
Personally I’m not bothered, I’m setting up my own single-user instance (to go with my current Akkoma one) so I can subscribe to whatever from anywhere without having to be responsible for the safety of other users. Then anything I see is my own fault.