Its not a matter of whats best when it comes to boxes as each have their own advantages /disadvantages.
A box is just a box at the end of the day you sit your backside on it and throw your gear in it, ok so some have a few extra bolt ons that others don't, but that can be worked around, does it really matter ?
The thread starter poised a trick question and one that cannot be truly answered
After all beauty is in the eye of the beholder is it not
JC
rock on my wicker basket