I use Youtube because it has billions of videos, it has all the greatest content creators and I'm subscribed to dozens of channels, it has a decent algorithm for recommending me interesting videos based on my past viewing history. How is a new platform going to trump all that? Am I supposed to like it because it has "blockchain"? I don't care about how it runs, if its decentralized or not, all I want is good content.
All of us want to see good content and Youtube will totally provide those content. It's my first time to see the platform that OP provided and even they will gonna pay cryptocurrency in every watch still most of the people will choose Youtube. I also think that some people who will use the platform will get different content on Youtube and then they will gonna upload it to that platform. So basically, they will just gonna copy and paste the content and it just IMO. Although we can say that it is a good project still no one will stop using Youtube. Besides, I guess it will never beat Youtube no matter how many years will pass and they won't be able to surpass the number of users who uses YouTube.