there are one or two people on facebook who say it has helped the other 6 patients said it made them worse or no improvement at all

I don't know if it is a scam. But my gut feeling keeps telling me that my L4, L5 surgery they want to do is going to result in the same fashion as the many I bad reviews I keep hearing about.

The VA hospital doctor is the one now pushing for this and I just do not trust the process for some reason. I too thought after hearing how minimally evasive it was, that this was better solution than the horrible fusion I refuse to do. Spine surgery is so outdated considering we have robotic ability, building humanoid robots. As much as the spine is effected by so many peolple, they need to get into the next era and apply emerging AI with robotics and no reason why they can't be able to give people bionic parts. I am trying my hardest to hold out from any surgery hoping that in the next 5-7yrs, there is going to be new advancements in spinal surgery.