If I had my way we'd all be born with with diamond-coated high-grade stainless tungsten carbide teeth designed to last at least three average lifetimes no matter what happened to them.
As it happens I had three molars extracted last week. They basically fell apart, the consequence of the rubbish dentist my parents took me to in the sixties and his habit of filling anything and everything several times, probably whether it needed it or not. Anaesthetic an optional extra. So the teeth were just a thin shell packed with mercury filling on top of mercury filling and eventually just collapsed.
Removal painless, a bit of soreness for a few days afterwards and an immediate dental plate inserted into the gap to get used to. Implants an option but for thousands rather than hundreds, totalling nearly ten times the money for a plate, so plate it is.
Compared to the one root canal job I've had done the whole process has been quick, almost painless and easy. The root canal was horrible and the tooth still needed extracting a year or so later.