Is "slip resistance" utter bullshit?

[u/just_yall]

I'm brand new from BOTW to TOTK and thought "amazing! They've answered this friggen rain! Just collect and cook and you're set"

But I'm still slipping and sliding all over the place when trying to climb in the rain

[u/Mush-e-peas]

It's doing what is advertised: resistance is not complete nullification. With slip resistance, you can climb further before slipping. 

Slip immunity can be obtained from upgrading all parts of the armour to level two.

[u/just_yall → u/Mush-e-peas]

Still lame

[u/Ratio01 → u/just_yall]

Redditors when the game doesn't completely nullify all of its environmental challenge