Not at all.
The guy intentionally removed himself from open because he knew we could stop him from completing those actions against our progress. Listen to what they say at the end.
So if thats okay to do. Why is it so wrong for PVPers to infiltrate a PG and do the same with no consequences?
How is one better than the other? They aren't.
They are definitely very very different.
Here is why:
One is actions in a game that has a mode system deliberately programmed into it as a fundamental way the game has been designed.
The other is where a *player* agrees to a set of rules for player behaviour prior to beginning the game. In this case, it is a player who has deliberately and with forethought decided to go into that agreement with other players with the fill intention of not observing the standards of play they have given all other players their word that they agree to play by.
One is acceptable. The other is not.
Quite simple.
Yours Aye
Mark H