That would be huge. Then the debate is back to what is a “livable wage”, and how can you calculate it for differing areas. It would be nice to have constructive arguments again.
My opinion is to break it up, have an overall federal, then state, then urban. Same with any type of UBI scenario since no one thing is going to fit all needs.
Grass not required - could be just hairball, or recent food, or not fed fast enough, or ran around like a maniac, or just for no reason at all.