Why is there so little wallpaper and flooring in the game even in the expansions?

I think we have options, but we still need basic stuff. Especially bathroom/kitchen half-tiled walls, we barely have any.

Those they added when they added Muslim inspired stuff to the basegame are good, but they ALL have patterns. If only they had given us a few plain colors with white tiles, I’d be using them all the time.

Also basic, medium sized floor tiles like the beige basegame linoleum (that still only has one swatch!!) would be nice.