I already pay for a GPT subscription, and its reliability is one of the worst of any product I pay for. The novelty keeps me paying, but I can't imagine building a business on it.
Employers will save health, logistics, HR, etc.
Governments will have to pay for unemployment
Just the same as always - privatize the gains
Those people no longer have jobs. That sounds bad, but consider they can now do something else. (Ad infinitum this is obviously a problem. But the history of technological development provides cause for optimism in the long run.)
That's 6 months more than during the agricultural and industrial revolutions. The world isn't great, but it's getting better in the long run.