There was one conservative dude who ran for city council here who was all about 'private property' and 'get rid of government regulations', who also ran against the idea of liberalizing zoning.
I've met left wing people who I agree with on many issues who will do the most spectacular, Olympic level mental gymnastics to avoid the notion that 'supply and demand' apply to housing.
There are moderate Democrats who are big backers of various reforms. And some on the far left who get that if you want Vienna style social housing, you also need Vienna style zoning and building regulations.
A former mayor here is a moderate Republican - he totally got what we were about and said some really nice things about welcoming new neighbors in one speech a few weeks after he met up with our YIMBY group.
It's just not an issue that - so far - has been slotted into the trench warfare that other issues have been.