To be honest it all started as a joke when this tweet became one of the most popular in the IT world. I am sure you know it:
I’ve been using Vim for about 2 years now, mostly because I can’t figure out how to exit it.
— I Am Devloper (@iamdevloper) February 17, 2014
The truth is everybody needs to do multitasking today. The real cost of it is hidden, but you’ll definitely lose at least 40% of your productivity if you are constantly switching between apps. Let’s try and do some other stuff in between. 🙂
40%: This is too much!