Thanks for this thread (and video). The crazy thing is there are objects in the game with tags that are not used in the actual game or sorted in a way that makes sense. I usually give up on clutter because it just takes soooooooooo long to sort through it all and it makes no sense the way things are currently sorted in build buy. Honestly, it discourages me from wanting new packs because I feel like I'll never find the objects I want anyway because its already attrocious finding things, especially in decor, paintings, wall art, and clutter because so many things are clumped together that are wildly different things.
I have had bad luck with better build buy, my game always flips out when I use it or lags like crazy, so I don't. But I just would love a better "official" sorting/tagging system.