Not talking about block lists. You don't see the faction or legal status of a ship until you scan them, but you can read their names. And if someone who doesn't want a griefing ganker ruining their game and sees CMDR GTR2014, they can avoid them and keep away.
No block, just a list of people who have brazenly come out with a claim they aren't in it for the actual RP of PvP piracy, they're in it to beat up others in a one-sided fight so people can say "I remember that name. I'll swing left for a bit and if they change direction too, I'll just Solo the rest of the way" Or call for help. Ideally a C&P scheme would include an SOS that would, for example, leave a Signal Source for SOS that if you stop at will put you in the same instance or signal AI forces to come in and enfore the peace (with a delay and force numbers that correspond to the system security level).
Some people wanting PvP may not want THAT kind of PvPer and can voluntarily refuse a join request from them, PvE private servers definitely would. But no block.
A proper C&P system would leave this person a very VERY hard game to play with many more combat oppos than trader victims, but if they're looking for a challenge in PvP rather than PvE "noob Elite AIs", this should feed THEIR hunger too. Or make them leave if just 100% safe bullying was all they actually wanted, in which case good riddance.
So, no, I'm not thinking of a block list or ban. Just someone respected and relied upon widely to be honest to the point of silly to put those not caring what other people want. And a little safety from surprise attacks who just wants to kill other players and ruin their day.
- - - Updated - - -
Inhumane.
No. Just you.