All things considered (and there are many factors at play here), I see no advantage to using pots that induce a potbound condition, especially early on in the plant's development. Doesn't mean I haven't grown some pretty big plants in very small pots, but that was usually experimental stuff destined for the compost pile eventually.
I don't like maintenance headaches, and even in a 3 or 5 gallon pot, I've had to dump about 1 liter of water TWICE a day come flowering time to each pot, it's all relative to the root system and foliage mass.......
UB