It somewhat evolve and grow on the outside of the Bitcoin's whitepaper, even the thoughts of it as an investment, where most bitcoiners do and its the most thing they have interest, it's huge value. The moment government accepted it, have laws and regulations is the time people get dependent on the government's next move towards bitcoin's price. In which i don't think Satoshi will be happy, but anything than that, it is still the same Bitcoin and its purpose.