This comment is copyrighted by me and licensed to the public under the terms of the CC-BY-NC-SA 4.0. If you intend to use this comment for commercial purposes, you must secure a commercial license from me, which will cost you a lot of money. If you violate the terms of the CC-BY-NC-SA 4.0 without securing an appropriate license, I will send my army of lawyers that I totally definitely have to defend my copyright against you in court.
They can’t even be punished.
robots.txt
is just a convention, not a regulation. It’s totally not enforceable.The only legal framework we have is copyright law. Those who oppose this behavior will have to demonstrate copyright violation, and that may be difficult to do since the law hasn’t caught up.