From my experience, the number of hours in design and failed attempts is significant. Yes, it is a piece of plastic, just like $400 software can come on a 50c DVD (or hey, free for download). It isn't just the final physical product that we're paying for that costs little to reproduce. To inspire continued innovation, folks have to make a profit from their risk and effort. This is near and dear to me because I also prototype. There is nothing more deflating than spending weeks perfecting a design, and when I finally have a product ready... only to hear "well, that's not worth much!" We're too used to having everything mass-produced and instantly available and CHEAP now. Innovation goes by the wayside.
I once sold a flashlight (yes, a flashlight) for $650. Today you can buy a better flashlight for $50, and they're made by the 10's of thousands. But that $50 flashlight wouldn't have existed without the lights that my team made in the early days of high-output LEDs. OK, sorry. Rant over.Game to print a file that somebody else spent hours, days, weeks, months creating? Or Game to actually create this thing from scratch?
It is amazingly difficult to remove (without the "trick"), and the "tool" is included. But it's best to keep the removal a bit of a mystery. It is not straight forward, nor is it obvious. And it won't make much sense unless you have the part in hand. And even when you know the "trick" it still takes some concentration and dexterity to remove. This isn't something that's going to happen quickly, one-handed through a broken window. Trust me on that.