No, most consumers in the US either do not have a choice at all, or they have a choice between two equally-shitty companies.
> If a consumer is abused by their vendor and continues to fund their abuser, who should be blamed?
If the consumer does not have a reasonable choice in vendor, then the vendor should be blamed. That's kinda the whole point of this thread.
> If you can't live without their service for one week, maybe their service isn't so bad.
That makes no sense. If you can't live without their service for one week, that says nothing about their service, it just means the product is indispensable.
> If you're not willing to lift even the smallest finger the smallest amount, just keep belly aching to the wind. That will fix the problem.
What choice do people have? If there's no alternative ISP you can use, or if the only alternative is just as bad as what you already have, then there's very little you can do except complain.