They could turn it into an actual community if they gave the houses for free. Instead they would rather do this and keep house supply low. Though maybe it is not a desirable town to live in, they could still host refugees in it.

I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy:

• yewtu.be
• inv.nadeko.net
• yt.artemislena.eu
• piped.video