Hey OB, not all neck injuries are curable.
I damaged two vertebrae in my neck about fifteen years ago in a very heavy wipeout. I have tried every form of non-surgical treatment there is. I refuse to have surgery as, in my opinion, that is the end for any form of activity.
I continued long boarding for many years but found that the headaches and ongoing pain was taking away any pleasure that i gained. It wasntmuch fun chucking upon the water due to the extreme pain that the headaches gave me. This is caused by pressure on the neck and associated muscles from lying prone with your head jacked up. This position is quite unatural, it doesn't cause too many problems unless you have an injury or a predisposition to pain.
An old friend of mine in Noosa kicked off the first 666 school in Oz about nine or ten years ago. After watching for some time I had a long chat with him and gave it a shot. Flatwater only was my catch cry. But the lure of the surf is never far away.
Long story short, I have been SUPping for all that time and love it. "Why", because it gets me on the water, allows me to exercise and I can surf without terrible pain.
The advantages are numerous for me and I have regained the pleasure I thought may have been lost to me.
I am not trying to convert you or anyone, but I have great pleasure when I thought I may have to give up entirely.
Yes I agree with some of the other comments about wave hogs, lack of talent, danger etc etc etc, but these things come down to the individual not what he rides.
Just my thoughts, don't expect everyone to agree.
By the way I still have two LB's racked up and ready to go should things work out that way.
Good luck to your mate.
ET.