@jcj:
That's just it - there's no way to reverse that success at this point. According to Wikipedia they've built 984 of the things, with an order backlog of a further 262. It's a proven and reliable platform, and with the design revisions that came out of this accident investigation it'll be even safer.
By the time those 262 airframes are delivered into service, it's likely that Airbus will begin to wind the programme down in favour of the A350 (about which they've made a big deal regarding a more hands-on control philosophy).
While I remain convinced that the controversy regarding the A320 in the late '80s was at the very least more scuttlebutt than fact, the idea that Airbus might try to protect their investment - being unproven technology (on the line) - at least seemed plausible in a logical sense. Nowadays, with the technology proven, the FBW types having recouped their R&D costs several times over and with Airbus being one of the two largest players in the civil airliner market, the idea makes no sense whatsoever.