I get you, but there's only 24 hours in a day.
Not often, but sometimes I've had 3 jobs a day. So how do you manage the time between jobs while also filling your belly, then going home to feed the cats, shit, piss, bathe, and sleep?
And then the next morning try to figure out why your car won't start, smack it with a hammer, and miss the first 2 hours of the first job to go get and install a new starter?
TL;DR: Not everybody has the time (or even facilities sometimes) to prepare their own food, barely enough time to feed the 2 cats I had..
Edit: Sounds like this year it might be safer to eat catfood than salad...