This has been the case with some of the snow events (LL1, LL2...).
On the curling commentary today, the were saying more people could get involved if they implement current proposals to award handicap points based on levels of disability!
An able-bodied skier who injured his leg chose to have an artificial knee, because he then qualified for the Paralympics. Go figure!
Somebody of my immediate acquaintance vehemently disagrees, but to me this is not sport, it is gaming the system (or the system is potentially open to being gamed).
Take Prestorius with his running blades. They can be engineered to be more efficient than a normal foot and Achilles tendon.