Hello, i would like to ask about this channel. https://www.youtube.com/MathChief11 His niche is Gaming (Gameplays and trailers only).I know he got 187k subs but damn he is getting a lot of views just for trailers which is pretty much easiest thing to do on youtube. No need to edit etc. There are a lot of other channels like this but omg ,,, 2 days ago he uploaded far cry 5 teaser and he got 626k views! How is he doing it? Is it just because all these subs?