I know you don’t intend it this way, but that’s an oddly conservative (Republican) response.
You’re saying we shouldn’t use tax money, and that the free market will eventually figure out that these buildings would be more profitable as residences and pay for it themselves. You may not be wrong, but it may take 20 to 25 years for that to happen. You further state the idea you don’t want to help people get affordable housing using your tax dollars.
What is your alternative to making housing available to all the people that who would be housed by this?