A favourite saying of the Rabbis of Jabneh was: I am God's creature and my fellow is God's creature. My work is in the town and his work is in the country. I rise early for my work and he rises early for his work. Just as he does not presume to do my work, so I do not presume to do his work. Will you say, I do much and he does little? We have learnt: One may do much or one may do little; it is all one, provided he directs his heart to heaven.
Seems to me like those Yavneh rabbis had a better appreciation for non-kollelites than do some segments of contemporary Judaism.