Lighten up Capot - as SLF myself I find these thick passenger comments to be very amusing.
And having worked in the service industry before it is always good to have a place to vent when you aren't in front of the customers (and remember this is a CABIN CREW forum and, as such, is for Cabin Crew and I am but an uninvited guest).
If you don't like reading it then don't - I'm sure no one is forcing you.
Personally I do like reading the comments that fellow SLF come out with and I also understand the "enter airport, switch off brain" mentality that causes them as my wife does the same (I actually have to hold her hand and guide her around the airport as if she thinks about anything then she panics due to the concept of getting into a big metal thing and flying through the skies).
What is more I think that reading this thread, and others, makes me a more considerate passenger as it gives me an idea of what the crew do, and do not, like.
So lighten up and enjoy the read - it is, after all, meant to be some fun!