In December, 2020, I had biceps tenodesis surgery and a whole bunch of other stuff, but did not need the actual rotator cuff repaired.
Recovery was straightforward. Right shoulder and my cars are all stick shift so I couldn't drive them for about three months. Automatic was no problem.
I was good with physical therapy during the six months and then on my own for about a year, then got sloppy in early 2022. It definitely lost range of motion and usability, but I apparently also have 'some arthritis,' extent unknown.
I've been working the last few months on range of motion and general strengthening, just on my own, with some good results.
Hard to remember how it was before the surgery, but I think it's been a very very big improvement, even with the semi-self-induced backsliding.