The people that did exactly that never had to worry about (hyper)inflation...
Oh but hey, checkmate, burglar who is threatening to cut my daughter’s finger, my wallet is multisig !
Gold is interesting because more of it was being mined and produced all the time. There wasn’t even a finite amount of gold.
Thinking that a gold standard means no inflation (or in practical terms, deflation as the population grows) is a modern fantasy.
It’s the same logic as iPhones bricking themselves after being stolen. Even if your specific phone isn't an iPhone, the fact that most phones are now useless to thieves discourages the crime across the board.