Which is only relevant if one of the following two things happens:

1. Consumption goes up. (It's not going up. 40 hours at your job buys you less shit today than it did 3 years ago.)

2. Mega-corps start losing marketshare and revenue to this avalanche of new one-to-two-person businesses. (They aren't. Their revenues are climbing, which implies that consolidation is what's happening, not diversification.)

Your theory does not match reality.