Yup. I'm a weirdo who owns his home but wants a shit-ton more housing built in his city, even if it means my home value goes down. I do know some like-minded folks here, but I would be very surprised if we weren't in the minority.
And it makes sense. We're taught (in the US) to treat our primary residence as an investment, and for most US homeowners it's the most expensive asset they'll ever own, and will be their main vehicle for maintaining their wealth through their later years, and for transferring the remainder of that wealth to their children.
Given that, you'd either have to be self-sabotaging-ly altruistic, or otherwise wealthy enough (outside of your home) that a significant dip in your property's value doesn't tank your finances. I expect that describes a small number of people.