Why would anyone pick UTF-16LE? All the disadvantages of UTF-8, none of the advantages. The only reason to use it is when dealing with legacy systems that used it.
Code point order would be somewhat decent, but even better is to use the user's chosen coallation order from their locale settings if possible.
Of course they want to "own the libs". They believe people get more conservative as they age, so kids have to be libs. And they definitely want to be able to own & trade children!