That’s awesome! I do that on Vine; I go through and like someone’s vines, make nice comments… help them get popular. Everybody needs their creativities validated somehow, whether for business or personal.. and I’m a huge believer in that mission.
I wish facebook didn’t use likes to sort out what my feed looks like; I used to do that on Facebook but they kinda ruined it for me by assuming that people only use likes in ONE way.