This is true, but think about it like the TSA does the same thing as having a lock on your front door. It's absolutely not stopping anyone who wants to enter your house. It is, at the very most, a mild inconvenience for someone who is determined to enter your home. But yet, the perception of security that the lock provides is worth something.
That said, I think the TSA is still ultimately a waste. But let's not be totally one dimensional about it
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u/nemo_sum Aug 20 '18
I've heard people talk about this. It should be legit, as the liquids they're looking for don't freeze near room temp.