I've generally come around to believe that we need to limit wealth from a purely power / control point of view.
If you get rid of wealthy people's power, what takes its place other than politicians?
Adding a wealth tax doesn't mean eliminating existing income taxes.
> Cities like NYC pretty much can afford UBI (look at per capita spending on homelessness, public schools etc).
Perhaps , but what about poor states like West Virginia or Alabama. It's not universal if they don't receive benefits also.
Absent a federal wealth redistribution, yes NYC must do its best for it's residents. I'm not disagreeing with that. A federal wealth tax, however, would tax Alabama billionaires as much as it would tax NYC billionaires.