...Done yet?
Now, if we're done comparing the creation of a tool for a skill to Wish spells to end the game, commoner rail guns, and other such things, would you care to reformulate an argument based on the specifics of THIS RAW point, rather than any other abuses that might exist?
Because judging this specific point by the qualities of another is... ya know... Straw man.
EDIT: I will add this. While a world of pure RAW may be silly, a world with NO RAW is infinitely moreso. And since I hardly consider you to be the be all authority on what is and isn't acceptable in the RAW, let's stick to the common ground, the RAW, for rules debating on whether something is allowed, mmk? And if you wish to play something different in YOUR home games, that is up to you, and more power to you. But such personal changes have almost no bearing here.
I believe the subforum you're looking for is homebrew. It's a couple lines down. Have fun with that.