Carrot
That’s not a low end payout per view. Typically it’s a fraction of a cent (USD) per view. Typically ads pay out per 1000 views, and the average of that is $0.38. To make the math easier, we’ll call it $0.50 per 1000 views, or $0.0005 per view. On top of this, YouTube takes their 45% cut, which means you’re looking at more like $0.00025 per view. Of course, that’s the average, and for a larger channel with the right audience you’re more likely to see a CPM (cost per mille, mille being 1000 in French) of a few dollars. Let’s call it $5.00, which would come to a CPM of $0.005, or roughly $0.0025 after YouTube takes their cut. That’s still $25,000 for 10 million views, which is a ton of money, but I think people have a tendency to overinflate how much money comes from Youtube ads.
Big companies do this on purpose. They want their earnings and their expenses to match up as close as possible, because companies don’t pay any taxes on money spent on making money, only on profits. So if a giant company is in the red, the vast majority of operating expenses are tax deductible
Coins in Mario Kart make a pretty substantial difference. The speed difference between someone with 0 coins and someone with 10 coins is pretty huge. I typically won’t go too far out of my way for coins, but will try and pick up 10 by the end of the first lap.