I had a rtt on m416 for a long time, hauled it all over PNW, Cali, Moab, etc.
Had kids, zero chance of them being in rtt in the pouring rain, too much work to get set up, etc.
I'm also 48 and my back is starting to remind me I'm not 20 anymore.
I kept the m416 and sold the tent and haven't...