Lidl is better for almost anything. I used to be a hardcore Aldi (Nord) loyalist until Lidl started having a very good vegan selection and better hummus. A couple years ago I probably could've named something I miss from Aldi, but at the moment I genuinely can't think of anything except that I remember their selection of local-cuisine-themed sweets to have a slightly better selection. When they had a Spanish week some months ago they had Almendrados, which is something I've never seen a Lidl carry.
But I think this highly depends on where you shop and what you need/are expecting a discounter to carry.
Agreed, but the Ras El Hanout flavor one is edible and tasty if you're not expecting it to taste like hummus.