I don’t know about that.
I also hate to carry change so as soon as I come in the house I download my pocket change into a # 10 can.
OK, so I’m lazy. When it’s full I take in down to Coinstar and pour it all in. Then I treat myself to something nice.
Adding in $1 coins will make that payout even bigger.
I also keep a stash of coins in my dash box. Use it to get Pepsi and peanuts while on the road.
I don’t see the problem - and it would last longer than a number of replacement paper bills.
EVERY SINGLE coin operated machine in the USA would have to be altered.
Laundry machines......soda dispensing machines.....cigarette machines...the list goes on & on.