It's the 'frozen without explanation' aspect I don't like. I didn't realise that this was a legitimate ToS violation, but agreed, they should have at least warned them first.
I suspect that evil people ruin it for everyone, money is just too tempting for people with 'flexible morality'.
EDIT: But still, these providers should do better, regardless.
When google puts robots in charge of enforcing policy without a mechansims for the affected humans to request human oversight, that is the very definition of dehumanizing.
I wonder if you could sell hand crafted, polished oak, donation boxes with google checkout and not be attacked by their robots.