I've been cooking on a Weber of some sort for right at 40 years. I have a 22.5" in my motorhome, that I take apart and put in black trash bags. I have a Smokey Joe, and I have a small little gas grill. I can use either on them depending on how many I'm cooking for, or if we have a fire restriction (in southern AZ it happens every summer).
I will never be without some kind of Weber that burns charcoal. I've been a pit master for many years, and I can't get the same flavors from gas that I can from charcoal. You might like gas, and that's fine, I grew up with wood and charcoal.