As a Lefty, I'm pissed.

It's very upsetting that for years Left Handed players have asked for a Left Handed Gun model, only to get crapped on by the whole community for simply asking; yielding every excuse from it being not worth the devs time, effort, etc. 

ALL FOR YOU TO RELEASE IT AS AN APRIL FOOLS JOKE. 

It's worth your time and effort for a 24 hr limited event but not as a keepsake associability feature for Left Handed people? Seriously disappointing, upsetting, and borderline ableist; ESPECIALLY SINCE YOU PROVED YOU CAN and the capability exists in game, you just don't wanna.

Serious Dev laziness.