Why will RVN dominate the market in 2 years?

So I'm relatively new to mining, but I have learned a lot about cryptos and mining over the last few months. I'm aware that RVN is a coin than can be mined and that ETH will become stakeable in a few months.

I have 3 GPUs mining non stop, a RTX 3060ti, GTX 1660S and an RX 580 4Gbs (this one is mining RVN).

What advantages does RVN have that ETH doesn't? Can NFTs be made? Are other coins going to be made on the RVN network? Are there any transfer fees with RVN?

ANYTHING that RVN is good for, I want to hear about it. Thanks!