Been using my G710+ for over 4 years. GunZ, Osu, LoL, CoD... and plenty more games and it is still alive and working.
If you read Osu! forums some people say that one of their keys died after 8 million+ hits, and that is with heavily intensive usage.
Just don't smash your keyboard with your fists, or whatever the f-ck you do, when you are mad :^) and you are definitely good to go for many years.
