Maybe this doesn’t happen as often with animals, but with plants, it’s common to have a group of kids (20-30 users) photograph 1 plant from different angles, (see @sedgequeen’s comment in another topic) and these observations can be pretty unenjoyable to identify.
I certainly feel guilt-free posting as many Marrubium vulgare as I like, especially after having identified more than a few of the above kind of observations.
Besides, you give more than you take, with your identifications outnumbering your observations. Maybe posting whatever you want can be treated like a perk of being an identifier?
Granted, I’m making the argument that someone else’s potentionally objectionable behavior justifies one’s own possibly annoying behavior.