I am still pre-op , working through my six month insurance plan but I do know that I want the sleeve. I have tried to learn about the options. Listening to people on the forum has helped a lot.
Although the Bypass is the gold standard, with the most data collected, in my mind the sleeve is the way to go. To me it is more natural, with no rerouting and potentially less complications. My niece is a bariatric surgeon, who has performed about 200 gastric operations and believes strongly that the gastric sleeve is the best option for someone like myself.
Your needs may differ, so I would encourage you to do some research, listen to the forum, your surgeon may have a discussion group or a program that helps you get the answers you need