Dear SimGurus, why do these doors ONLY have a single white color?

The white doors irritate me, because they're not just white - they always have some bizarre frame colour that doesn't match anything. And then, there's the 'mega' doors, which only come in three shades. Since I bought JA and Strangerville, I'm finding that I'm using doors and windows from those packs a lot, just because I can get them to match.