> If they can't afford it as a basic cost of doing business, they can always close.
If you're not paying for a service, are you even really a customer?
Hacker News is free. Do you really expect to be able to pick up the phone and call someone at Y Combinator to discuss your Hacker News account? Do you really think it's a good idea to make this a legal right?
Or how about GitHub? If they were obligated to provide phone support to anyone with an account, their only option would be to disable all free accounts. If you wanted to use GitHub, you'd have to get a paid account.
The whole idea is ridiculous. Unless you want most of the free internet to disappear completely (or move overseas) then it's a non-starter.