I personally know Markipler (youtube, 23M+) as well as follow some other people here and there. There is a youtuber; BloominBanana I subbed around the same time I subbed to Markipler 2010ish, they both do (did?) the same horror gameplay except Bloomin' has about 12 subs on youtube. Mark as I knew him was the king of 'going out there' he was never afraid of marketing, publicity stunts and was honestly humble to his hu…
Do you mind going into more detail about how Markipler marketed his youtube channel, besides publicity stunts, bots and click bait titles?
I do know he was extremely outgoing, almost weirdly so. I don't know the full extent of his 'hustle' but it wasn't just booting up amnesia every week.