we have two trailers. the first is a 7x14 pace cargo with living quarters and used as a bike toyhauler. Shower, fridge, furnace, AC, water, grey tanks, etc. etc. fold down bed, dinette on legs.
The other is a 32' double slide rear entertainment, huge living area, lots of room.
We use both quite often. the big one for longer trips and with the kids/grandkids.
The smaller one when we go to remote spots the big one won't fit in, or when it's only the two of us remote, or riding with my son.
It would be tough to only have one. Not sure which we like the best. both serve a specific purpose and need.