"I said it and I'll say it again, you want no illegal immegration there are only two solutions:
-Shoot anyone trying to pass
-Accept everyone trying to pass"
Hmmm looks different than "inefficient" to me. Looks exactly like that false choice fallacy I mentioned where you claim it either works or it doesn't.
If you had come to the adult table as an adult we wouldn't be having this particular conversation. Snowflake, that's... original. You ALMOST had a thought of your own for a moment there. It almost made sense too! You were so close! Keep trying.
That was a summary of a previous post. Hence less complete because an answer to someone who was supposed to have read the whole thought.
The important part of the reasonning is that I say the two extremes solutions should be most considered because most efficient. Again read my whole posts don't just cherry pick what you need for your argument.
Can't say any better: read. If you can't, learn to.