Because the early bird catches the worm yada yada. It's a fight uphill against the instagram self-care industry gurus telling everybody to cook a healthy breakfast, jog and gym all before work. Of course we late risers aren't that productive at 8am, if you force us outside our productive hours - said guru would be the same lag at 8pm when I'm breezing through code.

Yeah exactly.

Those people don't seem to realise, it's all the same hours, so getting up earlier doesn't help, going to bed later, does. They think it's some kinda secret but really they are just working with there body clock and cannot impose that on others.