It's not really a matter of who thinks what.
People, including experts etc, will always disagree on FIA rulings.
The FIA might have been right in punishing LH for his chikane pass, butI think the bigger problem is the lack of consistency.
One race it's ok to drive out in front of a competitor in the pitlane, next race it's not ok to overtake, give the position back and overtake again.

I think they should either stick 110% to the FIA rules ALL the time, or show some brains when they judge the incidents.
Right now they are caught in the middle.