My takeaway from the article was, the world of 1st class flights and 5 star hotels, while def. nice, isn't all that... if you look at the hidden costs i.e. no family, extreme loneliness, boredom on flights, etc. it's definitely amazing in moderation, but like all good things, the key is moderation... i.e. don't fly in 1st class 24/7 and be severely depressed. Honestly, at the end of the article I found myself feeling bad for him- must be really lonely...