I haven't paid attention to them since about 1977. All my camping has been done with wood since then.
Depending on your needs there is the Sterno stove.
Other than the valves quality should not really be an issue since all you are doing is holding a pan above a burner.
For home use why not get a wood stove ? As long as you still have furniture you will have fuel.

For that matter, you've got a grill, what do you need a stove for ?
Just move it into the Garage.