XQC And Steel Making A New Overwatch Team

https://twitter.com/JoshNissan/status/1442281511806459905
Was wondering why steel got dropped. Actually, steel dropped himself to make a team with the Mr. palm tree xqc himself.
lmaooooo.
Actually tho, what does XQC mean by the overwatch thing in his tweet? Do steel and x know each other, any old frogs? or are they just joking randomly?

ofc they know eachother, steel played some pro OW at the beggining, not too much tho. so did AZK actually.

steel played overwatch professionally