I'm actually feeling this right now. I downloaded some builds someone did as part of a big set that needs MOO, and one of them includes a townhouse with a cafe on the side. Well, I don't have Get Together so I have no use for the cafe, so I was just going to delete that and center the house in the middle of the lot. Except that when I move the house, not everything is moving with it, and I can't be certain but I think it's because of the cheat :/ I tried looking for other townhouses on the gallery but didn't find any I particularly liked, I might try again later.
I guess it doesn't 100% bother me because I use the shell of the house mostly and just decorate how I like inside, but I agree people should playtest their builds before uploading. Idk what I'm gonna do about this house lol.