I see a selfcontradiction. If youtube was way to make living creators would even mention crowdfunding systems... Also, maybe I watch different content but I do

I see a selfcontradiction. If youtube was way to make living creators would even mention crowdfunding systems... Also, maybe I watch different content but I do not see begging, just credits. Technically it's different but essentially the same, making people aware of them. What's so bad abut it? it's like any other sponsor supported content.