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. They have certain specific advantages, but they are actually slower.
Obligatory Technology Connections video:
https://www.youtube.com/watch?v=eUywI8YGy0Y
Just pointing out the person you replied to said CO which is carbon monoxide, not CO2
The lack of formatting in their comment was confusing.
That said, you’re right that CO (or CO2) aren’t the only harmful outputs of combustion.