I don't see any problem with the memos. Sometimes I have time to click and read and vote, sometimes I don't . I always have to option of noticing them or ignoring them.
I praise your concern for helping some content creators to get noticed, which except for ocassional resteeming, very few people do anything about.
I have read and commented some posts you have recommended (posts I would not have noticed otherwise) when I find them relevant and time allows me to