Spot on. Streamers these days have a lot of potential when you have decent audience. A strong and entertaining team will help build the attention.
I just got back from GamersAssembly in France and they have a growing eSports over there with big prize money for Fortnite etc tournaments. But it takes time to get good at any one game.
Get yourselves to one of these events.
Also guys, check out https://www.bananatic.com and at the time of writing you can earn bananas for playing games and exchange them for vouchers and stuff.