No need to be so aggressive towards Henkel. Plenty of typing errors in your previous posts as well (and mine, I know).
I think that, within reason, you will find a lot of people, even British people, that use AMS and LHR on a regular basis have a preference for AMS. As I do.
You are well aware that your overblown chauvinism ruffles some feathers. More often than not you sound like the BA and LHR marketing department going rampant after a liquid lunch.
Allow other people some room to express their opinions as well.