I think it's more of the concept by some OMO drivers that need
to be corrected.
In partnership, you got 12 hours to drive, so mathematically
speaking, OMO will have 12 x 2 - 24 hours to drive.
The concept in now that OMO allows the TD to drive as many hours
as he want or can, in the process, earning to the max. But how much
and how long he can sustain is another question.
On the other hand, OMO also allow the TD to choose the best time
slot to work or rest, example, working on all the peak hours and
choose the off-peak to rest. He can also choose daytime to work and
rest at night (more normal routine right).
Whatever is it, the max the TD need to earn for OMO is to
recover the other half of the rental or he can choose to earn
lesser. As for me, OMO or not, I work max 12 hours.
But most OMO seems to overdo it, not only earning back the
rental but also want more, maybe to maximum the profit and that's
where the problem comes in.
On some of the days, like weekends, doing that might be feasible
but on quieter days, better use it to take a break as the saying
goes, "a rest to for the longer journey ahead".
To me, 16 hours a day is fine, as long as you remember to take a
break, do some form of exercise, remember to eat your veges and
fruits (really a must), and of course, your sleep.
Wow 12 hours!
But against my 'religion' to drive 12 hours, hahaha.