It is always going to be a matter of opinion. Some two piece designs leave a lot to be desired and I could see where it wouldn't be as nice as the same in a one piece. If you don't travel, then where is the advantage? Well, you must travel to the blind and back. Granted, I don't take my bows down every time that I get back to the truck, but I could and would if I routinely had extra riders. There is certainly an added expense for the two piece, but it is much cheaper to get it the first time than to wish you had gotten it.
I never build a one piece bow for myself anymore. I put a lot of time and money into building an atractive bow and then when all the gear is piled up, mine can be protected in a small case or in my suit case not in the middle of the heap. Just my .02.
getting BiggerJim