Does hot sauce really?!
Answers: kill your taste buds?
It won't kill them but make them less acute. If you stop they do recover. That is why people who stop smoking get the munchies because they can taste what they are eating again.
No, but eating it all the time can do some harm to them, numbing them to natural tastes in some foods.
no, but your mouth feels like it does when subjected to certain hot peppers. habanero, and other super hot peppers can make you feel that way. drinking orange juice can help with the burning.