I must confess to some confusion about the degree of anger some people have for PLD.
Is he legally required to sign an extension? No.
If a club chooses not to qualify a player does anyone think the club owed a duty to the player? No.
If a club trades a player, do people get mad and say the team was unfair to the player? No.
It is a business. He is entitled to negotiate, refuse to negotiate or pretty much anything other than negotiate with someone not holding his rights or negotiate during a closed period.
Does it adversely affect his trade value and possibly his future paycheques that he's so particular about wanting to do all he can to play where he wants? Maybe.
Is he, as some on here call him, a dick? I don't know. I don't see just choosing to do all he legally can to affect where he lives and works is in and of itself being a dick.
Again, though, until he refuses to honour an existing contract, I don't get the personal attacks. I could see people not wanting to sign him or deal with him, but on a straight business basis.