I am like you, I need to drink a LOT of water. Before surgery, it was nothing for me to drink 80 oz. or more of water every day. I'm 6 days post-op with RYGB and the most water I've been able to directly drink is 56 oz. in one day. I'm still on a liquid diet, and that's definitely helping me get more water in. From what I understand, as time goes on we are able to drink more normally than we can right after surgery.
I started with a consult back in December of 2022. I'm 5'10, and always hovered around 250-260. I could focus on food and exercise and could never break 230. I also have been able to find flattering clothes and seemed to be able to "carry my weight well," like you, too.
As of yesterday, I was down to 220 from my highest weight ever at 276 a few years ago. When I saw that number, I could actually imagine being below 200 for the first time in my adult life, and I got emotional.
I don't wanna tell you what to do, but going in for a consult might help you make your decision. My program and insurance required me to be on a medically supervised diet for at least 6 months before surgery. And I had to prove that I could lose at least a bit of weight by tracking my food intake, taking nutrition education classes, and basically having them monitor my progress with an app on my phone. They were able to get Wegovy for me to jump start my weight loss, and I was at 224 the night before I went in for surgery. I weighed 263 when I began the program.
Hope some of this helps, and I truly wish you good luck as you learn more!