The Legend of Zelda: Breath of the Wild version 1.6.0 update is significantly "better" primarily due to drastic improvements in loading times and the addition of VR support.
Zelda: Breath of the Wild Update 1.6.0—Is It Really Better? zelda botw 160 update better
A single line, in Zelda’s handwriting: The Legend of Zelda: Breath of the Wild version 1
: This feature can be turned on or off at any time without affecting your save data. Bug Fixes and Stability Drastic Load Time Reduction : The update utilizes
: The update utilizes a "boost mode" that increases the Switch's CPU clock speed during loading screens, resulting in roughly 30-50% faster loading.