My competitive POVs don't get nearly as many views compared to if I were to make more pub videos. I try to mix both of them together though. I also feel that if you're introducing competitive to new players then Reddit is a good place to go. Unfortunately I can't just go posting every single POV video to Reddit since there are all sorts of community rules and they frown upon people who post just for views.
POV videos are also really long sometimes so people just lose interest or don't have the time to watch.