So, declare the smoke from my Weber gas grill to be hazardous waste, require this super filtration system, and also require that the grill be inspected annually by a certified grill inspector, who will charge me $75 for my annual license. Oh, and mandate that I wear a respirator while I cook on my grill. And, I'm sure charcoal would be quickly caught up in this nightmare scenario, or outright banned for reasons I'm too outraged to even think about...
Oh, and for you charcoal purists, I have two grills...a gas grill I use for fast cooks...burgers, hot dogs...simple and easy at the end of a work day. Weber Spirit, 3 burner. And, I have my father's Weber kettle that I bought him for father's day in 1989. Old Smokey gets fired up for anything that is a low and slow cook. Yeah, the wood handles have rotted away, and the vent covers in the bottom have rusted through, but the history, and the way it cooks...
They can have my grills when they pry them from my cold, greasy fingers...