I seriously don't know Loyce. I mean, I understand your point, but don't you agree that it's a problem? It's probably because of the profit margins. To be able to pay for ads, you need to have income or at least a solid revenue.
It's one of the great drawbacks of open source software. Developers don't get paid, miners walk away with massive profits, and the software (and Bitcoin) is a free market for anyone to try to earn money.