Google just pockets all the revenue if you have fewer than 4,000 "public watch hours". If you put together an a concise 4-minute DIY video, an average view time will probably hover around 1 minute, and you will need 240k views to qualify. Most videos on YouTube get under 1k views.
There is a negligibly small percentage of content creators / content farmers who live in a symbiotic relationship with the platform and actually make good money, but let's not pretend you're patronizing the creators when you're paying for YouTube Premium.