Yeah, that question is almost as old as the game itself. TheDevian and I & others also wondered why Kali would wear glasses in the shower (without gag windshield wipers
) and figured that minor changes like that would only slow down future upgrades, and who wants to be responsible for THAT?!
What is odd to me, is that kind of implies that she is far sighted, since she needs them for close things, like the shower, computer, and bed, and most of us life long computer geeks are near sighted. XD
Hell, now that I live on my pc since I had to become a shut-in, I almost never wear them unless I am going out, and I can barely see 5-6 feet/2 meters in front of my face!
Don't get me wrong, always had a bit of a thing for the 'glasses girl' trope, and I love her in them, but I do have to laugh about that one.
We did see in her downtown lust event, that her glasses DO have some special features, like the color changing lenses, so maybe they do also have some feature that makes them stick to her head, and auto clean themselves (no water spots). The wiper blades would be funny as hell, though I suspect with her it is more useful, like a water resistant coating, much like a UV film, so the water just rolls off of it and won't stick.