No other security agents in the world require you to take off your shoes, or do anything more than a standard leg pat down (if they do one at all. Most places just make you turn your pockets inside out).
The TSA is absolutely beyond horrible and Americans have just stopped fighting them and accept this as the new normal. You can get past it if you pay the extortion price for pre-flight checks and have them finger print and background check you.
False. At least when flying from Schiphol (Amsterdam) you'll be taking off your shoes and you'll go through an X-ray. Not sure about other airports but it wouldn't surprise me if this was a European thing instead of just a Dutch thing - I can't recall if they required it in Spain as well.
I did see officers asking specific individuals to take off their shoes, with a specific justification: when either the shoes obviously contain metal, or the individuals go through the X ray machine and it complains and there is no obvious other metallic item.
No idea what consequences there were for this to the agents but in both cases it was easy to do and I got follow up calls a few weeks later asking for more details.
The accountability lies with their superiors. They are brhaving the way their superiors want them to.
If you want people to catch rats to curb the rat problem and you pay for rat tails, people end up lopping tails off rats and releasing them so they can breed and provide future income.
It's not as simple as making sure that TSA management has the right desired behavior out of agents.
"Dorner issued a single demand: a public admission by the LAPD that his termination was in retaliation for reporting excessive force. He also asked journalists to pursue "the truth", pointing out specific lines of investigation for reporters to follow under the Freedom of Information Act, and said that "video evidence" was sent to multiple news agencies."[1]
[1] https://en.wikipedia.org/wiki/Christopher_Dorner_shootings_a...
Usually I don't side with people who go on murderous rampaged but Dorner went on his rampage because he was pissed off by the LAPD's use of excessive force.
As a far less dramatic example, this morning I had a TSA agent called me "stupid" because I left my toothpaste in my luggage, which I did because the last time I took it out of my suit case, I got yelled at for following the sign instead of heeding shouted instructions to the contrary. 10 feet away a different agent also called me "stupid" because I had removed the toothpaste from my luggage instead of the small Kindle which is obviously bigger than a small iPhone. I guess that's the new threshold for devices that must be removed. And what recourse do I have against verbal abuse over arbitrary judgments? Well if I want to keep flying without excessive effort, none.
edit: I should add, generally speaking I've found American LEOs to be very polite and pleasant, ESPECIALLY compared to some other places I've lived. They have to deal with some truly shitty situations and I'm not anti-police at all - but systemically there is large potential for abuse and some places where that abuse is clearly happening.