Thanks for the kind words. When you say "when you add new product categories", are you referring to the collections (https://bestbestlist.com/collections)?
Or do you just mean new list pages in general? I'm trying to add new lists pretty frequently so I would hate to flood someone with updates on a bunch of things they may not care about (e.g. laundry detergent when maybe you don't do your own laundry, kitchen tools if you don't cook).