The physical appearance of the Airbus A320 family is much better than its direct Boeing competitor, IMHO. At the end of the day, whether I would fly A320s or B737NGs depends on what I want to see in my fleet; profitability-wise, I don't think they differ that much.
As a result of my preference I fly 98 Airbus A320s (including A319 and A321) with 14 on order in private world 737, which is the first modern world I ever played.
Back in the days when public world 506 was still in place, IIRC there were over 10,000 active Caravelle 10Bs. Now that IS totally insane, causing fierce competition among airlines that fly this very aircraft type on the same route. I'll bet that if AM were largely parallel to the real world, the fate of Suds Aviation would be quite different. I used a couple of 10Bs for a while, then sold all of them in favour of the DC-9-30s, which is a nice craft, underused in that world.
IIRC, Boeing 737-200s also grew overused towards the latter half of that game, with more than 4,000 in active service.

« Last Edit: July 28, 2009, 07:24:29 am by kcclieou »
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