Austro whatever you are, I simply do not recognise your description of the 737 as any recent variant that I have flown, and neither will anyone else. You seem to be fulminating about it simply because you don't regard it as the latest trendy piffle on the block.
Your car comparison is simply childish and utterly absurd.
What comparable airbus is containerised? Why would anyone want it to be? What's the difference between Airbus and boeing overhead switchgear? Looks? Who wants or needs slide/rafts?
Loud? By what measure?
A ridiculously lightweight, facile and fact-free condemnation.