I would like to argue that trying to provide a free service is non achievable, most of the time it will drill down to ads, people are already paying electricity and time in ads.
If we pay say 3 secs of compute time of monero, and everyone pay the same... you remove the ads from the internet, people will start gettind paid without gate keepers for content they generate, and you can charge the AI machine for ingesting your content.
We were providing free services decades ago. Hosting a website, or a Minecraft server, or a VOIP server, or IRC, or a forum simply doesn't cost that much. Well within "some guy's hobby budget" type expenses.
Yet absolute price per GB isn't the full story when the popular tools accessible for the general public require more RAM for the same task today as compared to the past. You won't get far using the latest version of MS Word on a desktop with specs from 1999, or running MS Word 97 to edit academic essays turned this year.
Even for background services, rather than the general public, I would not attempt running an email server with the same RAM as I used in the 90s, 00s, or 10s.
Yeah, it went from ~$10 / month to ~$30 a month to rent a relatively beefy VPS capable of doing the above (game servers being the most resource demanding of the lot). Still well within hobby money.
