Why do we have no matching exterior trims?

So, I bought the new expansion pack and I'm playing with it in build mode. And what makes me angry is that we never get any matching sets.
Nothing, exterior trim wise, matches this beautiful texture. Why can we not get more exterior trims with new packs? With new roof trims? New freezes that fit the aesthetic of the pack?
And I know I'm not the only one that has this problem. Can we please, please, PLEASE fix this for this pack, previous packs and upcoming packs? Thanks.