Gas with Charcoal?

In my search I have seen a couple of hybrid style grills that use propane and/or charcoal.

Is this just marketing bs or is there a real unicorn ti having the best of both worlds?

I currently use propane for speed, ease, cleanliness.

I love charcoal for flavor, smell, smoke and nostalgia.

Pellet grills - sold mine, annoyed how long it took to heat up, and I don’t smoke meats