V & I have seriously considered selling our home (of almost 40 years), & buying a new motor coach. Not sure we can financially afford to keep the home and do it.
We have an older coach at present but very seldom use it.
I just wonder if I would be happy not having a "home base" to come back to. I think I would miss all my "home stuff". All my cooking toys, swimming pool, bar, big screen TV, etc.
The subject keeps coming up, & like you we just can't bring ourselves to make the jump. If we decide we can keep our home & do it we very possibly will. we have traveled in our current coach quite a bit, and thoroughly enjoy it. I just don't know about making it "full time".
Hope I gave you some food for thought.
Good luck on whatever decision you make. I'm sure it will be interesting.