I get it sometimes. Some supposed pro rider from Brazil or somewhere. Kudos on boring crap rides (most of my rides really).
I get similar on Instagram which are from a number of Surrey related accounts and they seem to randomly ‘fave’ and then comment how amazing my pics are on a regular basis, even old ones from years ago. Obviously most my stuff is Surrey related based on where I live. I chuckle at some of the ‘amazing’ comments on a utterly dull picture.
Anyway, mostly automated I bet.