@evan I think so. I think in an ideal world, I would prefer an audience that expands, but in the real world where people use followers-only to feel safe online, it is important that only followers appear downstream of a followers-only post. At least, that’s what I would expect absent some other cue.
@evan But Bob may want to reply something that he doesn't want to divulge to all of Alice's followers (he likely doesn't know them all) so he may want to explicitly shrink the set to the intersection
@thesinkingbelle Yes i've read some of guy's writing and particularly enjoyed the lost rainforests of britain — he's definitely highly political though (to the point of potential bias in some cases imo. there's always nuance).