It's not a distraction so much as it's the bait. Gas cooking gets the utility serviced to the building, which enables the gas furnace vs electric heat pump conversation. Gas furnace is cheaper up front, so that's what goes into suburbia.
Builders and developers will always do the absolutely cheapest thing possible to stay competitive, and will only do better when they're either legislated to or consumers demand it. Home builders associations lobby to keep minimum requirements ... minimal, and most consumers just see pretty showers and big kitchen islands, so this is why we still build houses like it's 1980.
Always amuses me how many people care about gas mileage on a $50k car but couldn't give two shits if their $2m home is efficient.
Source: I'm a home designer who frequently has this conversation and that's usually how it goes down.