Other existing - doubt it. But prevent new ones from even trying - why not. Barrier to entry just got $50 million dollars higher.
IMHO a lot of unenforceable and non-implemented (oh, and "never to be implemented") garbage. Some truth may be ingrained, but need to be carefully searched for. If anyone wants to break it - dare to start a search engine on Kayman Islands? The only problem - bandwidth...
Agreed on "The art of war" quote.
"Be no evil - sue the pants off of competition"