Gas stoves fill the air in your home with particulate matter (pm), which has been found to increase cancer risk in the long term.
So next time you buy a stove, consider choosing an induction stove.
Btw, gas stoves being better or faster than induction is a myth.
Nothing stopping you from using diluted lye / oven cleaner and wiping it off, just be very sure you take the necessary precautions. Do not breathe that shit in or let it get on your skin.