Correct. In the US, the TSA is just a government jobs program for the lowly skilled or unskilled. It's all security theater.
TSA Chief Out After Agents Fail 95 Percent of Airport Breach Tests
"In one case, an alarm sounded, but even during a pat-down, the screening officer failed to detect a fake plastic explosive taped to an undercover agent's back. In all, so-called "Red Teams" of Homeland Security agents posing as passengers were able get weapons past TSA agents in 67 out of 70 tests — a 95 percent failure rate, according to agency officials."
TSA Chief Out After Agents Fail 95 Percent of Airport Breach Tests
"In one case, an alarm sounded, but even during a pat-down, the screening officer failed to detect a fake plastic explosive taped to an undercover agent's back. In all, so-called "Red Teams" of Homeland Security agents posing as passengers were able get weapons past TSA agents in 67 out of 70 tests — a 95 percent failure rate, according to agency officials."
https://www.nbcnews.com/news/us-news/investigation-breaches-...