You create, we consume. For free. Forever.
The problem from the video creator's perspective is that Youtube often decides to "demonetize" your video for breaking one of their "community standards" rules, which are vague, constantly changing, and seemingly randomly enforced. If that happens, their video gets no payout from Youtube. Its no surprise they would take sponsorships into their own hands in order to get a more fair and consistent paycheck.
So you're looking at a 50% reduction in income minimum, much more if you make short videos that target audiences with higher $/cpm like finance or health, in those youtube premium is probably only around 5-10% of revenue.
I've disabled my blockers on sites that do that, but it's a very small percentile.