Quite.
The Government already plans some quite strong restrictions on them. If those are inadequate, we will need to ban them in urban areas. That would be sad, but it would be preferable to the return of the smog and serious health problems, as well as ugly, black, smoke-stained buildings like they were until as recent as the 1990s.
4 of them will stink more than four of your typical old terraced house in the 50s which normally had only one coal (rather than wood) fire in the lounge and you simply wore clothes elsewhere in the home.
If you live on a farm, fine, but there is really no place for these used on a daily basis in any town or city, and even less place for several of them. If you must burn wood (and it is a renewable resource), fit a proper biomass boiler with a scrubber.