@Mr Maikels for real, they even lie sometimes so they could join your rad share without the correct relic, when I caught one particular person out they went full "THAT'S FAKE NEWS!" on me, trying to tell everyone else that I lied to them about what we were rad sharing (nope, other squad mates saw my ads, it's why they responded to it). If anything they were just upset that the part they wanted didn't roll before they were caught.
When I explained to them that there's every chance that they're negatively affecting the radshare by not radsharing correctly, they became even more hostile, blocked me and left.
I do not admire anyone who have had to spend time with such a person in any familial capacity.