All topics where a 
reaction is entirely called for in my opinion.
You don’t have to share my opinion but as a moderator you should respect the diversity of opinion that exists. If people feel I’m out of line, there’s a (limited) range of reactions they can employ, particularly the 
option. In fact, the reactions on my now removed posts were overwhelmingly on the positive side (which we can’t see since they’ve been deleted). So it seems that you’ve chosen to override that community opinion, as expressed in emoji reaction, and substitute your own judgement that you don’t like it.
In the future, I’d prefer that you just hit the and express your personal opinion rather than abuse the moderator function for that purpose.