True, but you'll save lots of time if you keep the ability to do simple math in your head.
Classmates always wondered how I could finish the tests before the time limit while they weren't even finished when the bell rang. Well, who'd have thought, entering 20*5 into your calculator takes longer than just doing it in your head? I don't want to know how long these people take shopping groceries now that everyone has a calculator in their pocket.
Just wow. Never knew it was that bad. I've been browsing with adblock since forever and quit Reddit immediately when RIF stopped working. Wouldn't be able to tolerate that official shit one minute.