I have read that there are countries in Europe where, despite relatively restrictive gun laws generally, not using a suppressor is considered rude, so getting them and getting one attached to one’s hunting rifle, is quick, cheap, and easy.
Multiple countries had no regulation of silencers/suppressors for decades, with many advantages and no ill effects.
Until 2019, in New Zealand, a 12 year old could go into a hardware store, pay $50 for a silencer, and walk out with it, no questions asked.