I’ve wanted this ever since our imperial money was decimalised because:
They are worth nothing
They allow shops to end every price in a 9 and then hand you a worthless coin in the change. The price is £10, not £9.99!
The penny is commonly called a “Pee.” You even hear people say “one Pees.”
They are dropped into jars or lay on the ground because they are useless.
Washing bio gel or quid in the drum