I am sorry that you feel being forced to “taking business men who act like children to meetings around the globe”. But that IS the job of an airline.
And if you think that demanding space, good service and edible food is “childish” maybe you should make a check whether you are in the right job.
And it is nice and loyal of you to defend your employer…..but facts still remain facts and the declining standards are just a fact, as is the outdated F product.
Airlines with similar cost structure in Europe or the US just do it better.