People who give a shizz. That’s who. I make one stop every couple months at the bank and grab $100 in singles. Easy. Keep a bunch in my wallet, and pack the rest in my flight bag.
Aside from the tipping debate, which i think what per diems are for (if it's not enough to get food and tip then it should be raised), this argument makes me roll my eyes inside out every time i read it.
IT IS 2020 ! Apple pay, samsung pay, paypal, tap-to-pay credit card and of course the good old CC that's been around for about 3 billions years so no, i barely carry cash around in two thousand and twenty