Can anyone name one for-profit company that wants to build software on Solid?
With the runaway success of microtransactions, I doubt this interests many. You can even see it in gaming. Spend $100 on Assassin's Creed and it still wants you to cough up $10 for exp boosts.
What are you talking about?
Early on most of the profit was in providing the access, not the content.
The early internet was innately disruptive and extremely different from anything that was there before. This doesn't have that advantage as far as I can see.
Only Netscape is a for-profit company, and it took 3 years of the Web existing to be founded.