I can agree with that.
Same here. I honestly have to wonder what the addition of that particular information would prove, apart from the fact that airlines (when prodded) can actually shell out more money that they don't have. In Mica's view, is he hoping that someone will see that they're flying on a (perfectly safe) A320 and deplane, costing the airline millions just because it's manufactured in France? Sounds incredibly emotionally-driven and irrational to me. As someone else pointed out, that information is readily available in numerous public venues.
On a lighter note, if Mica is that concerned, maybe he can have the manufacturers stamp it into the bottom of the fuselage (a la die-cast metal toys that are 'Made In China'). I'd pay to see that.