Good ol 36%
ADS speed is only affected by the type of scope you are using. With fast aim all sights ADS at the same hastened speed.
I use 36% sensitivity because I have gruff giant hands. works well for me without jumping my point of aim too often
I wonder to what extent platform affects sensitivity. We might not be comparing the same thing. My sensitivity is pretty low—around 30% overall and I think 80% for irons and 1xs. Don’t use magnified sights, so I didn’t adjust that.