I understand through various posts this is low concern but the inability to edit the direct share options is a security and privacy concern. Its far too easy to be fat fingered with the share option listing every contact it feels you should send something to, and lord help you if you accidentally brush that contact on the share option...off it goes to them.
The little dots gears thing that you press to share a link, that is what i'm speaking of...it shouldn't list every fucking contact option in my phone...oh yes, I used my phone to chat with coworkers on slack, that doesn't i want them as the first option popping up every time i try to share anything...for as in control as graphene is somewhat touted this is pretty neutered control.
...Can't really edit that share menu other than maybe pinning certain app options...it's kinda useless in that regard if it thinks it know what i want to do with any link or anything i intended to share...
direct share or share stack or whatever convoluted designation it is given that makes these apps think they know to whom i'd like to share something with based on previous experiences is ignorant and troublesome.