You guys are most likely have autism.
How is a finger box not real?
People collect them, post pictures of them, and discuss attributes about them.
I don't see what's so hard to get about collecting finger boxes.
Sure, all you do is stick your finger in them, and yes, the hobby was invented relatively recently, but who are you to say was is and is not a hobby?
Last time I checked, real people actually collect these, and discuss them online. They've been doing this of years.
So yes, it's popular enough where if you don't know what a finger box is, you ARE in fact a NEWFAG.