I'll tell the girlfriend that you said that when she's standing by the side of the road in the rain with a puncture and I have to ride an hour over to her to fix it because she won't get her hands dirty.
It's ok with fat tires, it's the high pressure on the racey ones that ruins it. I've yet to put a tube in the gravel thing, but I gave up on the race bike, it will blow out sealant and even plugs at any normal riding pressure.
No, tubeless