It is poor civic hygiene to install technologies that could someday facilitate a police state.
No one can duplicate the confidence that RSA offers after 20 years of cryptanalytic review.
The user's going to pick dancing pigs over security every time.
There are two types of encryption: one that will prevent your sister from reading your diary and one that will prevent your government.
If you think technology can solve your security problems, then you don't understand the problems and you don't understand the technology.