We have a TT but also camp in tents sometimes, and other times barely even that!
Camp how you want to camp ;)
Larger fridge, bathroom, A/C is why we upgraded initially to a hybrid.
Longer trips, having a larger TV, bringing guests and extending camping season is why we upgraded this past year to a larger TT.
We really liked each camper. WE changed our needs and types of camping. If we changed our purposes again, we wouldn't fear going the other direction in campers, too.
It's all in what suits your family's needs ;)
Good luck with your decision.