Well ... this way you get them faster ... ...
I mentioned before that I'll continue it while it keeps working ... i.e. the payouts contine to be confirmed faster
It's also more efficient. Because if we get even a moderately decent time block like 10 min since previous, we probably end up earning an extra $~30 in TX fees for the space that would have been taken up by one payout.
Well that might have been the case for a while before when fees were high, and blocks were full, (and the price was lower) but blocks are now filling up with zero or almost zero fee transactions, so our payouts don't push much out off the end