I don't see why this is so difficult. 1. Make a kernel config option that makes /dev/urandom block until entropy pool initialises. 2. Make a dependant kernel

I don't see why this is so difficult. 1. Make a kernel config option that makes /dev/urandom block until entropy pool initialises. 2. Make a dependant kernel config option so /dev/random is /dev/urandom. There done. Everyone can have their own choice on what security they want.