Actually-free gets suppressed by free-with-ads. We don’t know how much the truly free hobbyist-volunteer ecosystem would pick up without competition from ad-supported options (often with deep pockets for advertising and promotion, plus monopolist positioning to cross-promote with other products in some cases). Ad-supported options suppress usership of truly free options, which suppresses interest in volunteering time and resources.
It also suppresses open protocols. Protocols stagnated as the Internet centralized and commercialized for a reason. Some of these things could just be protocols.
Not saying that would cover everything, but I am sure those two factors would “step in” to replace some aspects of the ad-supported Internet, if the ads went away. How much, I don’t know.
All you are saying here is that the sites with ads are so much better than the actually-free sites that people still use them despite having ads. Which is maybe not a signal that ads need to be banned.
I’m saying that actually-free services and sites have no budget for promotion and become very hard to discover when drowned out by tons of ad-supported options, which drives down use, which discourages participation in improving them which suppresses how good they tend to be.
It also suppresses open protocols. Protocols stagnated as the Internet centralized and commercialized for a reason. Some of these things could just be protocols.
Not saying that would cover everything, but I am sure those two factors would “step in” to replace some aspects of the ad-supported Internet, if the ads went away. How much, I don’t know.