I know majority of people are gonna disagree with me on this but I don't see an issue adding those in to your diet if you can handle them.
Very low in calories so they are easy to fit in both bulk or diet plan.
I friggin love cottage cheese. I am not a huge fan of Greek yogurt so I've swapped that with Quark. Do you know what that is? I know our fellow English Man Mobster knows for sure haha.