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.
Since the Maillard reaction and all its VOCs are the most likely source of meat-related cancer risk, I will gladly eat pink (but safely cooked) meat. In fact the center pink bits are my favorite parts a traditionally cooked steak / prime rib.