For me it's just which of the two evils I want to deal with that day.
If I play NL, I gotta deal with the loose players pushing all in and sucking out on the river.
If I play limit, I gotta deal with the chasers sucking out on the river.
Will the madness ever end? Why does it seem harder to beat people who are ignorant of poker concepts, than people who know when to hold and fold them?