It wasn't even his idea. Just because Notch was a goon (he certainly looks like one btw.) doesn't really give Lowtax the rights to the game, no matter in what manner the community interacted with the Minecraft dev. I can write here that I think a game with real learning AI that can understand intent and follow spoken conversations would be neat, that doesn't make Null a billionare just because such a game would sell if it was done and I wrote it here now. It's not how it works with anything that really comes out of your community which is also why I never really understood Lowcucks salt regarding that. I'm not sure he does understand it himself to be honest.
What he could have done is work together with game developers on his forum to give them a social platform for their game, in the early times this could've been as easy as a dedicated subforum at first. Then you (with your own *PAID* staff, I cannot stress that enough, it's important to pay people. You don't want people working for free for you on such things - something LowT never got because of greed and shortsightedness) have your people work on to do features that incooperate the existing community you have with the game, marketplaces, servers.. stuff like that. He could've made an investment when Notch was still some random sperg with an idea. That could've made him lots of bank. Same with a bunch of other ideas that happened on his forum and he just completely missed out on because ambien haze and refusal to even do as much as look at his own forums. Now all that's left is probably a bunch of tranny "gamedevs" (using that term very loosely) that made some Super Mario clone where Mario is wearing a dress (while still retaining his beard) or whatever the fuck worthless Steam garbage they do. Steam is a good example actually as it's not really doing anything else besides providing a platform. Valve certainly doesn't earn it's money by developing. [insert HL3 joke here]
SA had quite a bit of influence on the earlier version of the internet, he could've used that to provide social platforms, even build an entire network of them. If he had the slightest sense to have a paid staff that actually were interested in keeping the company alive and upping their earnings through good work he really would have had something. Lowtax was more concerned with getting his $10 for no effort and having his eDick sucked by the same people who now laugh at him. That's even sadder than being "bad at business" he always claims to be and is strangely proud of.