UK Government legislation ... from a right wing government.
Eventually we all need to move away from gas, this is about that. Not banning gas stoves overnight, but gradually banning all fossil fuels, which you can't do if everybody is still cooking on gas. You need to gradually reduce your dependency on it.
I've only seen the tweet from Biden appointed Trumka - https://mobile.twitter.com/TrumkaCPSC/status/161255345946272...
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.
Gas stoves are not banned in the Netherlands but natural gas is being fazed out leading to the same outcome. When I bought a new house in the Netherlands in 1996 I had no choice but to move to electric cooking since the whole are was built gas-free. I ended up buying/building an induction range out of a separate induction hob and an electric oven. I sold the house in 2002 after moving to Sweden where I now cook and heat the house on wood - no gas here but no need for it either given our 21 hectares of forest and land. I prefer the latter over the former by far since there is no way meddling busybodies or warmongering Soviet-wannabees can increase my heating/cooking bills.
This is also inherent in the "left" vs "right" discussion since those on the "left" can gain to fame by forwarding themselves as spokesperson for a "marginalised" group which is "oppressed" by "(fill-in-the-blanks)-normativity". Once one of these self-proclaimed "experts" gets into the limelight and gets the ball rolling the collective needs to follow to avoid accusations of "(fill-in-the-blanks)-phobia" or "*-ism". On the right the way to fame lies in portraying yourself as the defender of traditional values and/or being the one to fight the dragons coming from the left. This is a vicious circle since any new goofy idea from the left is fodder for a dragon-slayer on the right and thus the circle game continues.