bb_stock...that's the wild card
Guessing when the bubble will burst...my rule of thumb is 'you can't go broke taking profits', but that's just a rationalization due to exiting too quickly on a few OTC pump and dumps.
I don't think GZFX is any different from WNMI or IBZT...or ONEV, PBLS, CYBT, CNES, SEIH etc etc etc....
But the 'gaming' angle I think plays well, people buy what they know and I don't think most gamers know much about reading a P&L statement, let alone an SEC filing.
If you want to taste the fruit, you have to go out on a limb. But if you wait for the herd to move out on the limb....the branch tends to snap.