Thanks, yeah, I suspect the dental industry is not keen on having temp fillings easily available!
Agree we can take care of most dental issues at home. The real problem is for people who have been to the dentist too much in their lifetimes (me for one) before "seeing the light."
A lot of the work dentists do is in repairing the damage they've done, and the repairs need further repairs down the line!
Some day I will wake up in another probable reality with a full mouth of perfect teeth...