I fly weekly, and I flew to/from 4 different airports in the last 2 weeks.
Obviously there is something going on, but this is a "truth" is in the middle situation.
I typically fly out of IAH really early, and security wait times are pretty constant regardless of holidays, previous strikes/shut downs, weather, etc. I will preface my experience is through precheck and only visual indications of the lines for the poors.
The same amount of employees are working at IAH. Same amount lines are open, same amount of scanners / metal detectors are open. It's probably taking 3x longer. Meaning less than 5 min to 15 minutes or so. I think people are freaking out because of the media and showing up way earlier than normal and causing the huge backups because of showing up un-naturally early. I flew out a few hours later than normal one day, and in the midst of all this, the security lines were near empty.
Another airport I flew out of had massive TSA wait, before I got into the line, I walked another 30 feet and saw that people were just following the herd and getting in the massive line, got in that line and went straight through.
Final flight home yesterday, small regional airport. Same staff, same amount of TSA, marginally larger security line. It's one where they only run one line and they give you the card for precheck. I get up to the baggage scanner and it just stops. No tsa people are doing anything different, the line starts backing up. The person is still sitting behind the screen but not doing anything, maybe 60-120 second goes by, and finally the person running the people scanner asks the baggge scanner if something is wrong. That person erupts into "I'm only one person, I can only do so much, etc". Scanner starts running again and everything back to normal.
I'm sure they're pissed off about not getting paid, but this whole crisis is getting created by the media and executed by TSA employees. If I wasn't getting paid, I'd stop working too. The other problem is people are just ok with waiting in longer lines and aren't saying or doing anything about it. I don't know what the right answer is, but at the end of the day our inept govt needs to get it to together and quit the game playing so we can move on…
It would be interesting to show how much this is "costing" people in time lost. If you took the average person hourly rate and multiplied it by the added wait time and multiply that by daily fliers.