Because those industries work better when they do*
Just like health care works better when it is provided by a single payer.
* In the case of shelter, temporary shelter for those who need it is also provided free of charge, but that is not the normal situation for most people.
Just like health care works better when it is provided by a single payer.
* In the case of shelter, temporary shelter for those who need it is also provided free of charge, but that is not the normal situation for most people.