Obviously I wasn't there when the RFC and Die Fliegertruppen des deutschen Kaiserreiches first took to the air; I only know what I've learned from books, documentaries etc. All indications are that this was a different age, when a mans' word meant something, and he made sure his daily toil produced something worthwhile. At the outset there was definitely an attempt to fight a 'gentlemans war', but with the escalation in firepower and aviation technology this could never last, not with the crews lives - and often much more - at stake. I think there is an attempt being made in the WW1 arena to hold on to some small thread of chivalry, as there was in the real air war. Not by everyone, but most of the good sticks seem to be pulling in the same direction. We can afford that luxury, it is after all a game. I'm not sure where the 'arcade' reference comes from, or even quite what it means. Some sort of payout? If so perhaps the reference is made by a real world pilot who has spent some time in a real cockpit? As have many of the players in the WW1 arena, including myself. We all seem happy enough with it so maybe it's subjective.
Fun is just fun; everyone who 'flies' a MMP combat flight sim is role playing. What's wrong with allowing the top guns a little extra colour and style?