This is not my experience at all! Talk to any skier. ACL tears are common and can be repaired so you're knee is stronger than the original. If you're serious go Vail and have Steadman clinic do it. They're the benchmark for athletes with orthopedic injuries. You'll be dancin' in no time. Now rotator cuffs, they are a bitch. Long, slow recovery and only 90% after 3 years. The warranty is over, I guess.

Steadman Clinic for orthopod miracles