maybe overall that would be a good thing as there's so much trash too
As for all the high production value channels out there now, YT doesn't pay their bills, subscriptions, brand deals and merchandise do. YT is like MTV: good for exposure, the real product is sold through other channels.
Further, most of them would have never even tried if it wasn't free to start
Then, I don't buy your premise. Most of the channels I watch insert ads directly for Brilliant, NordVPN, etc... which means even without YouTube's ads they're still ad driven
Those are third party sponsorships done by channel owners, not ads inserted by YT.
> That still means the ads are paying for YouTube to host the videos
Your assertion was related to the channels themselves existing, not YT as a platform. I can agree that the platform probably wouldn't exist without some sort of funding source but that doesn't necessarily need to come from ads.
That supports my point. Ads are paying for the content.
1. Premium subscribers
2. Direct support on Patreon
3. Direct video sponsorship (a form of advertising, but wholly tolerable IMO)
4. Direct support by joining Nebula, which has no ads