True 100% in Breath of the Wild.
I first got the game a little bit over a year ago. It was my first Zelda game and I loved every part of it. As soon as i found the first korok I knew I wanted to collect them all. This led to me completing absolutely everything which includes:
Every main quest
Every side quest
Every shrine quest
Every shrine
All koroks
All named locations
100% map completion
All key items
All armour pieces( I did have to sell the well worn shirt, well worn trousers, warm doublet, salvager set and the Nintendo switch shirt because there isn't enough space for all armour pieces )
All armour upgrades
I originally intended to find all koroks by myself with no guides but I eventually gave in when there were 175 left.
I want to eventually do the same thing in master mode and totk. Tears has so much more to keep track of as well.
I don't know what else to say but I should be able to answer all of your questions!