There are plenty of things which people do which various research shows is bad for us (eating meat, eating non organic food, new car interiors, chemical sun creams, new carpets/flooring, air fresheners, paints, flying, smoking, vaping, alcohol, cosmetics, hair treatments, nail varnish, UV rays from nail lamps, fire retardants on newer furniture……..etc). The list is endless. Worrying about everything will cause anxiety and mental health issues, the damage from which will be arguably worse.
Oh, and gas cookers are also bad apparently (worse than living in a polluted city). They also give off particulates.
www.independent.co.uk/news/health/pollution-gas-stove-cooking-b2266571.html?amp