Enhanced security was a good idea, but you just have to fly internationally to see that TSA is such a fuck-up. Unclear instructions, napoleon complexes, arbitrary rules that make no sense. It's stuff like that, that makes it security theater. Every foreign airport I've flown through has baggage checks and some sort of body scanning. The other rules are clearly posted and not arbitrary. Like come on peanut butter is not a liquid.
And don't even get me started on customs/Border control. I've entered foreign countries with less questions than reentering my home country. It's a mess