Life goes on !
We started with our eight kids in a big old army tent. When they were all adults and off on their own, we graduated to a pop-up. From there we went to a 19 foot hard side TT, and then on to a 25 footer.
We now have a 40 footer, (that we bought new two years ago). It is 50 amps, with 2 A/C units, and two queen size bedrooms and a residential refrigerator. I have it on blocks on my own lot, in a RV campground and have a dock box at its rear with a residential washer and dryer-
Needless to say I'll never tow it
Guy