In a consumer economy, people have to have the free cash to consume. Today, we call them workers. If they’re displaced, there’s going to be a hell of a lot of corporate taxes or trashed machines. I’d bet on the latter.
You are being downvoted by people who don't realize how money works. Without consumption, companies will cease to exist (rent, loans, energy). Without companies and consumption, taxes are gone and states are going bankrupt because it has still things like pensions, army or police to pay. And ultimately with whole consumption chain gone, those AGI valuation in Trillion of USD is zero, because nobody has money to afford to rent one.