Well that go right back to what I said about purchasing power and standard of living by State.
Cali increased to $15 in 2021. Florida only increase to $10, plus $1 each year after that. One might ask "why Florida doesn't need $15 right away like Cali"?
It all make sense when you realize that the average price of a house in Southern California is $750,000, while you can buy one in Florida for $250,000. With that big of a difference, no wonder voters in Florida don't feel like they need the same wage hike like the voters in Cali!
Check out the full list of the median prices for houses across the United States (a great measurement for Standard of Living) and one will immediately realize how ridiculous it is to jack up wage across the board rather than by State:
https://www.fool.com/the-ascent/research/average-house-price-state/
Minimum wage in West Virginia looks shitty at $8.75, until you realize that the average cost for a nice house there is only $100,000. You read that right! $100,000! That means a family of 2 can literally buy a really nice house there on that seemingly-shitty $8.75/hour!
Meanwhile, $100,000 can buy you a tool shed in California, and not even a good looking one at that!
So why the hell would ANYONE in their right mind would advocate to doubles West Virginian wages to match California?
Imagine what kind of havoc it would do to businesses in West Virginia when even the bag boy and door greeters at the groceries store have their wage doubled to $15 by Federal mandate. How many stores will have to close overnight when their salary expenses doubled while store income stays exactly the same?
This is why I think the batshit-crazy (or incredibly ignorant) people who advocates for a Federal minimum wage hike across the board rather than let the people vote for it in their own State REALLY needs to get out more, just so they can get in touch with the real world, where the difference in Standards of Living in each U.S state are like night and day, and the same $15 can easily buy you three times more (or three times less) of the exact same product/service once you cross a stateline.