i agree on the mindgames, but to have stealth as is only for the mind games would be enabling terrible design for the offshot chance that you can juke or bait people around with it.
those same mindgames are already enabled without stealth and can be done with just juking anyway.maybe stealth should have tiers, so that you can disguise yourself better. level 1 stealth requires 1 item, level 2 requires a recipe + item etc. i think this would perhaps make it more worthwhile lategame, since it would scale a bit better.