Around 10 years ago I was hit by a car and had my ACL and meniscus torn. I had an operation on my meniscus and was recommended to do the ACL surgery later because it is a chance I will lose some of the movement of my leg in a surgery and the recovery would be long anyway. I did good in physio and if I wear the knee brace I can even run. I can't jump and can't sprint, but I can run slowly.
I had tried to schedule a surgery several times with a good specialist but it was canceled every time I tried (covid, I was in a bad mental stage, etc...). Now I'm considering the surgery because I'm pretty much limited anyway in my leg movement and it bothers me a lot. On the other hand, my overall recovery is amazing, even doctors are shocked how good my leg does with a torn ACL. In the daily life you can hardly notice the limp, the stairs are a bit of a problem without the knee brace or at least the tapes, but I can handle it well. I do biking and swimming. However, I want my freedom of movement back. I want to play basketball and run.
The thing with risking loosing even more movement if the surgery 'fails'* is scary, but there is a chance to come back to a full function.
* 'fails' doesn't mean a real failure because the surgery mean to stabilize the functionality of the ACL and the knee in general which is what it will do, but maybe the movement would be limited like now with the brace and tapes. So if I'm improving without the surgery, going for a surgery has a chance of sort of step back with a little change for a real improvement afterwards.
What would you do in my place?