Why THIS version of low carbing?

[2kidsnopets]

Hi, I've been reading through bootcamp threads but also been reading around about low carb diets on the Internet.
And I'm wondering why people have decided to choose this version of low carbing when there are so many, atkins, dukan, south Beach, blood sugar, paleo, keto etc etc.
Is this the best one? And if so, why?

There are lots of plans but this one is specific to Mumsnet.

The level of support on each Bootcamp from all the posters who are taking part is, I think, what makes it so successful.

Not all of those (e.g. dukan) are high fat either. High fat is what keeps you full and makes it easier to stick to.