All we need is for a good alternative to become more viable
This is where the biggest challenge lies. Doing what YouTube does is not easy. I don’t think anyone could do it all. So it would have to be picking a choosing. Can anyone upload hours/days/years worth of video content? Are the people who put up those videos able to get paid without having to create their own relationships with advertisers or asking for viewer donations? How are copyright violations handled? Or more sinister video content?