Atkins was an early type of consumer keto diet.Not sure about the carbs. I think it was 23? Unless that was the atkins diet. I've been on so many diets that didn't work I can't keep up.
I think the most important thing for people is to get healthy is to develop the mindset that you aren't on a diet, but that you are fundamentally changing you eating habit so that good choices become second nature.
It's the difference between working out so you can run a 5K versus working out every day to maintain your physical health.
The big rule is cutting sugar, refined foods, and junk snacking.
Myself, @Polar Bear, @CupCake, and whoever's else on the board might have specific differences in our intake, but I bet we all (generally) follow that rule.