They promote miller lights as they are “free” and they promote powder packet pasta kits - all bloody full of processed crap and SUGAR. No you don’t have to eat them - but they are a huge part of the diet weather you like it or not.
If you don't have to eat them, they really can't be a huge part of the diet.
Looking at the basic 'rules' of Slimming World and applying some fundamental health knowledge and common sense to it leads to a really quite healthy way of eating.
I had poached eggs on wholemeal toast with spinach for breakfast, a big chicken salad for my lunch and will be having chilli con carne, rice, broccoli and avocado for my tea.
That kind of eating is fairly representative of what I eat each day. Funnily enough, I'm not addicted to sugar. And I've lost 3.5 stone.
But if you're the kind of person who isn't able to grasp that 200 calories of avocado (10 syns) is healthier than 200 calories of chocolate (also 10 syns) then you're very likely to respond to advertising and rely solely on syns/calorie contents and end up eating a lower calorie diet full of processed shite. You'd probably do this on any diet that has an element of choice.
That isn't Slimming World's fault. It's a business. One that needs to have more than one source of revenue because actually, a lot of people following the diet aren't paying members. So they have their own lines of convenience foods (and that's all they are, just as crap and processed as any other convenience foods, not something to rely on entirely) and they make money advertising branded processed shite, because usually the brands big enough to pay advertising costs aren't known for selling eggs or broccoli.