How much time do you spend cooking every day?

An hour, give or take.

But I'm not a great cook, just a guy with a severely limited repertoire.

It would take considerably longer otherwise.

That is so variable, from 15 minutes to multiple hours.

I usually spend 2 hours cooking on Mondays to make dinner for the rest of the week. Breakfast and lunch are quick meals requiring 0-10 min prep day of.