I personally do not really mind the quantity of products a creator has in their catalog, all that matters to me is that the product is of good quality and fits my avatar.
I have many favorite creators and the choice depends on the style I'm going for at the time really
Also my choice of creators depends on what kind of product I am looking for (eg. skin, head, shoes etc.) Plus I like doing mix and match of products from different creators
If anyone is looking for current creator suggestions, I will gladly offer my list of faves once requested!