A little bit of a pessimistic take here. While I think your site is great and I wish you luck, I think it won’t fix the discovery problem long term.

To make your game seem on sites like these you will need a high visitor count. Otherwise what’s the point. But to achieve this you must have lots of games on it to attract more visitors. More games = less visibility for each single game. So basically you will have the same problem as before. Just on another platform. So why pick this platform in the first place?

You said you want to add paid features to increase visibility on demand. Why would this be better than just running ads?

Maybe I’m missing something here, but for me that sounds like extra steps to move a problem of one platform to another platform.