Farmer Jamie is so right. A surgeon will say surgery, a physical therapist will say physical therapy, the insurance company will say live with it!
You have to learn about anatomy and make your own decision. If I heard the same thing over and over, and I was going an entirely different route, I would wonder more about mine than the other opinions!
We all have biases ourselves, and we have to recognize just as health care providers have their biases, we do too.
I've seen every kind of bias, from 'I won't have surgery' (limping around in agony for years and getting addicted to pain killers, depressed, angry, bitter, losing jobs) to 'surgery is the miracle answer!' (hasn't stuck with physical therapy, won't lose weight, won't change posture habits...etc).
As for fear of surgery due to the fear of complications or foul ups, one very arrogant and opinionated prtho-neuro spine surgeon told me, things don't go wrong for no reason. Either the patient is just a bad risk (many health problems, years of no care), or the surgeon screwed up (picked the wrong surgery, was sloppy, etc). There are good surgeons and bad ones, go to a good one, there will be fewer problems. Once I had emergency surgery, the nurse came in after, lifted up the dressing, and said, 'Oh, did Dr. Smith do you? What a good pair of hands!' She could tell from just looking at the incision. It does make a difference. Remember the old saying, 'what do you call the guy who finished at the bottom of his class in med school?' 'Doctor!'
We may soon be coming to a day when older folks aren't told, 'why you're just getting old! Live with it!' They will have a very quick microsurgery, maybe not even be put under, and immediately feel better. A geriatrics specialist told me she felt much of the confusion, senility etc of elderly was due to circulatory problems, not diseases like alzheimers. That arteriosclerosis and even arthritis in the spine can prevent blood from circulating and nerves working properly to the brain, and that constant pain can make people function very badly mentally. WOW, I will be interested to see how that unfolds over the next few years. I have a feeling that will turn out to, not be all, but be a big factor.