Less distraction. An IDE gives you hints and you learn to rely on them; it takes 1 second to check something and you end up doing many checks like this. In a

Less distraction. An IDE gives you hints and you learn to rely on them; it takes 1 second to check something and you end up doing many checks like this. In a terminal you have to check everything and remember about everything yourself. Maybe it takes 1 minute instead of 1 second. So you only do this when it matters and you make sure you remember the result because you don’t want to waste that 1 minute again.