The gas stove ban that is in the news is a US thing, not a EU or CA as far as I know. I haven't heard of any gas stove bans in the EU being talked about, though some were already on the table in an effort to get rid of gas altogether.
If I'm not mistaken, it was _not_ a political initiative, at least not initially, but talked about as an option by The US Consumer Product Safety Commission in the case if stoves could not be made safe, in response to scientific research revealing its hazardous effects.
Generally, right-wing parties care less about health hazards (if at all), so I wouldn't expect any supporting such a ban. Mind you, what is considered right-wing varies from country to country.