Its not really a guess, is it. haha. You might as well have told us that the sun will rise in the morning.
The earning opportunity on SM is high, to the extreme level. And guess what? You dont have to roll dice, place bets, play a politician, argue with people, get disappointed in them for whatever reason, argue again, write miles of text for a few cents... etc etc etc.
You just drop in, kick butt and earn $.

So yeah, if they can maintain the great work they have been doing... Its as obvious as the sunrise. :D