So, this all comes down to "there is something we can't have because if we did have it, someone, somewhere would do bad things with it", right?

Sadly, you can say that about almost anything these days, one way or another someone somewhere will do bad things with it.

What bothers me more are the sweeping generalizations that almost vilify anyone (in this case) who likes the look of that possibly younger Miqo'te. Has this become a matter for the thought police and all of you have been deputized?