The constant in life is change, and as time passes our wants/needs go through an evolution that reflects where we've been and where we're going.... Having said that, I do wonder if you really should give up on the TC lifestyle just yet. It's clear from your pictures and narrative that you enjoy the freedom you'll only find in an RV (TC primarily, but not exclusively) based mode of travel.
Everybody's different, and you know best what works for you. If it's time, then it's time. One thing for sure though - don't stop going places and don't forget to include us! Thanks for sharing your latest adventure, and for being part of the TC forum.