RSR is part of a stablecoin RSV and RSR is used to help the stability of RSV, its a really interesting project with good investors like:
Coinbase, The co founder of Paypal, and more you should check it out.

And Theta I just love because it brings Gaming, Streaming and Crypto together and I like all those things
U can also lend you bandwith to people who watching the streams and earn cryptocurrency with it, they have some good partners and it's one I think will do very good in the future.