Sorry about that ridiculous watermark.
Not to mention, if we have the technology to construct human bodies and minds on the other side of that teleporter, what is to stop them from modifying the machines to change your brain (or body). I have lost any trust I once had in any government or company to believe them if, hypothetically, they tell me they have the know-how to change my opinion of Coca Cola upon reconstruction.
Cory Doctorow vibes.
Not only that, but they‘re also literal bombs. Remember E=mc^2? With a technology capable of converting 100% of matter into usable energy, you‘d have a pretty scary bomb bomb.
And yet, on the list of bomb bombs Star Trek has given us, it’s pretty far down there. I mean, wanna talk about WMDs? Look up Genesis or Generations. Those fuckers are un-nuking stars and collapsing nebulae because why not.