I had my 270degree Nissen laparoscopic surgery in 2014, and it has worked very well for me. One day in hospital, limited initial discomfort and recovery to solid foods over 10-14 days. It really resolved my GERD and potential Barrett's esophageal potential. For first couple years, had to not drink carbonated beverages and not overeat. If overate, would know it about 30 minutes later and be in extreme discomfort (like stomach cramps). Would resolve by laying down for an hour. Also, takes me longer to eat/swallow than others at table.
8 years later now, still doing well. Don't have overeating occurrences as often---if do, is more minor and treat like GERD with a couple tums. Also over the years have found that better to eat/snack every few hours than to overeat at B-L-D. Can even have a soda occasionally, though try to stir soda to reduce carbonation. Good luck if you proceed with it. I would certainly do over again.