Thanks Shortfeet.
1. Some people are insulin sensitive and cope very well with eating cars, sugars, starches, they will remain slim. Others become insulin resistant and find that too many carbs, sugars, starches lead to weight gain and other metabolic issues including NAFLD, PCOS, type 2 diabetes, pancreatitsis, hypertension, heart disease etc.
2. I was suffering the effects of insulin resistance and at age 52 struggling to cope at work and day to day. Something had to give. It took me months of procrastinating to make the decision to try low carb because I didn't think I could cope without carbs; the idea horrified me. My in-depth research led me to believe that it might work for me. The book "Why we get Fat" by Gary Taubes was a relevation, it covered the history of diet and food and the science too.
Was it hard and anti-social to follow? I imagined that it would be. In practice I made it work because I had committed to trying it for one month, so I planned to achieve that goal 100%, then stop if I didn't like it.
I felt benefits within a couple of weeks though and was encouraged at how delicious the food was that I was cooking and eating. The most amazing part though was never feeling hungry between meals. I'd never felt that satiety on a diet, ever. I loved it! It meant I didn't obsess about my next meal or snack and could get on with other things.
That was 4 years ago as at 1st March this year that I gave it a trial run. I still practice the same principles today because I suits me. I got lots of information from the dietdoctor.com website, it has loads of free resources and super recipes for all types of variations of low carb diets.
I eat out regularly and choose things like steak or salmon or chicken and salad, burger and salad (no bun), chicken and bacon salad, cheese salad, omelette. I have cream with my coffee. Restaurants are happy to adapt their dishes by leaving off the chips, bread, rice.
So no, low carb is not hard or anti-social. It was far more hard and anti-social to struggle with the mental and physical effects of obesity. Anti-social because I never went out if I could avoid it. Hard because of the sheer effort just walking about and struggling at work/home.