it's just smokescreening, daily fail-pleasing bollocks.
there are over 500,000 empty homes that belong to the various local authorities across the UK which they are still not making any attempt to let.
Second home owners pay virtually feck all in council tax for their second homes, even though they are driving people out of their communities, because the housing prices rise so high local residents can't afford them.
and, why is it deemed so wrong to have a spare room? it could be a study/office for a self-employed person, or a room for regular visitors, e.g. GPs who might also need to do childcare for example.
And it's that person's HOME!
there has long been a scheme where you get more housing transfer points if you want to downsize, and sometimes cash incentives as well. this is the appropriate way to help move this forward.
lest we forget in all this shit media coverage, that the main reason there is a huge shortage of social housing stock is because of the Tories selling them all off in the 80s.