I popped mine out a good few times snowboarding. MRI showed a bankart leision, stretched capsule and ligments. While waiting to have the op I did loads of physio and was surfing a lot, it got loads of exercise and was feeling really good.
The I had the op, moved inland and got lazy with the physio and 3 years on it’s still not that great. Physio is the key imo, have discipline, do your exercises and you’ll be fine. Thing is they are soooooooooooo boring!
Sling for 2-3 weeks, back riding into work after about 4-5, reckon mountain biking again after 2 months but take it slowly. I was early twenties though when I last did mine. Beware though if you do too much too soon it’s very likely to happen again.