here in the USA combo oven-range units reign supreme, although some fancier kitchens in new houses have stuff like induction burners built into the countertops and stuff like that. so you kinda gotta buy them as a package. my apartment has the coil electric kind but it's an older unit. the building owns it so we'd have to ask the for permission to replace it. that's one issue here, perhaps half of Americans don't get any say in green building upgrades. we gotta combine carrots like subsidies and tax breaks with sticks like mandates to get landlords to upgrade stuff