Counterpoint: The debate is framed as "$5 a day is a waste--put it into your piggy bank every day and drink office sludge instead". I instead say that yes, the office coffee still tastes like fertilizer, but I still think $5 a day for a latte is waste because I can make some excellent coffee at my desk for about a dollar a day using an inexpensive French Press, a hand-grinder (or grinding the beans that morning at ho…
You're exchanging time for money. It's a highly common tradeoff. Prep, brewing, and cleanup amounts can work up to around $3-4 of opportunity cost for a tech professional. Not to mention, french press coffee is not quite equivalent to a latte. Also, I recommend 5 minutes steeping, personally. ;)
I disagree. The average tech professional is salaried, not billing hourly. It takes about the same amount of time to fill and plug in the percolator or operate a kurig as it does to stand in line and get coffee made for you. Likewise the opportunity cost is nearly $0 There is no economic rationalization for the overwhelming majority of prepared coffee bought by white collar professionals. It is a pure luxury expense.