Do all film actors make $60M/year just because Dwayne Johnson does?
I hesitate to even call it a scale. These things all follow viral dynamics: if you haven't blown up with billions of views, you're very possibly spending more than you get back.
Pareto Curve (more or less) of Y values on index X: [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,2,2,3,10,50,500,7000,9000000]
Index 30 is "off the chart"
Now revenue: $$*index
The correlation is linear (basically). The top youtuber who is a kid who reviews toys, makes the majority of his 22mil from ads, same as you or I would with <100 views per video.