It will make very little difference in the end. Australia's land tax system makes it effectively impossible for large corporations to own large chunks of residential property, but our real estate is amongst the world's most expensive and landlords are still awful - it's just that the landlords are hundreds of thousands of dentists and, yes, software engineers rather than corporate entities. If you want housing to be…
The problem with "increase supply" is that existing property owners rarely want that. In almost all cities land has run out, so the only way to actually increase supply is to increase density. That means fewer single-family-homes, and more townhomes, multi-family, condos, and apartments. The "American Dream" is a single-family-home, surrounded by other single-family homes, but even with urban sprawl we simply run int…
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.