I’m too old for a roof top tent way up high on my truck, I’d fall out in the middle of the night while trying to take a leak and break my hip! ;-)
I like tents, Kodiak Canvas makes great tents with plenty of room — I have a 10x10 — that you can stand up in.
https://www.competitiveedgeproducts...-VX-Series-10x10-Tarp-6013-Together_p_33.html
When the Mrs’ comes along I have a queen size costco air mattress, portable hot water heater for showers, and an extra battery system in the Raptor to run my coffee maker. ;-) If you make it really comfortable — which I like as well — she’ll come along and then there is no grief for all the extra money you are dropping into your rig. lol