They’ve got a quite unusual stove that’s got a large battery in it so that it can operate when the power is off, and doesn’t need the installation of a 240v power connection. This avoids the cost of an electrical retrofit of old apartment buildings, which otherwise costs far more.
If you’ve already got your home wired for 240v, you can get an induction stove for far less.
These battery-equipped stoves are expensive right now because they’re being made in quite small numbers. The parts needed are coming down in price quite rapidly, so I expect to see them sold in the $2000/unit price range within a few years.
You are making food in an enclosed space that you are breathing in you fool. Of course it matters. I am not going to stoop to this pedantic of a level to continue to argue with you. If making food with your stove hurts your health and makes your body feel worse, it impacts the holistic experience of cooking and worse it hurts your health. Period, end of story.
All of those things are subjective experiences I have not experienced. Because ventilation, cooking frequency, and myriad other factors complicate the experience.
So go ahead and get on your high horse and whine about pedantry.
Period. Exclamation! Question mark?
If you have used a gas stove regularly, your health has been impacted to some degree, that is simply what the research shows.