An ERC721 base contract that mints tokens in a pseudo-random order. Because the token is revealed in the same transaction as the mint itself, this contract creates a fun but not fully secure experience.
You are correct! I have updated the README accordingly. On the one hand people really shouldn't ever use ERC721R! And yet it has been used to amusing effect many times. It is a true paradox!
Believe Flashbots are still able to exploit since they interact as EOA.