Mole,
I think HA's point is that he is concerned not by the friction between cockpit crew and management, but by the fact that Thrust's initial post implied (or indeed, threatened) that other pilots of differing opinions "would not enjoy sitting next to me at this time regardless of you limited knowledge".
I am in the same position as HA - a frequent customer (MP Diamond) of CX - and I have to say I share his concern. Up to now I had hoped that whatever the differences of opinions between the cockpit crew they would not let them impinge on their professionalism while in the cockpit. It seems clear from Thrust's post that some at least are unable or unwilling to do this. As a passenger I am worried that this may have some impact on the safety of my flight. As HA says, if even a minor incident is reported by the press as having been caused or exacerbated by poor relations in the cockpit then CX's business is going to take a big dive, to the detriment of all of you.