Not as much money in it as I thought. Beats roofing I guess.I think the most popular channels are doing well, ben gravy is clearly making good money. But other than those few channels, I bet not. I found this website that tracks views over time then estimates YouTube only revenue:
Track YouTube analytics, future predictions, & live subscriber counts - Social Blade
View the daily YouTube analytics, track progress charts, view future predictions, related channels, and track realtime live sub counts.socialblade.com
I watch channels to see what spots did what on swells. These guys are ridiculous about blowing up spots.