Google works because of it's ad network and tracking. Everything Google does is a money furnace without a centralized ad network.

People may celebrate the break-up of google, but it will be short lived when they find that now everything they do on the internet that they used to do through google costs a monthly sub. Or is ad supported with zero tolerance for ad-blocking.

The reason competing with google is impossible is because people are deathly allergic to paying for things that they think are free. Vid.me sucked all the air out of the room for a few months in 2017 and was pulling tons of yotubers over. Then it went bankrupt because "People don't like subscriptions, people don't like ads."