10-year Bitcoin has survived and not in a short time, this proves that bitcoin is not a Ponzi scheme or fraud, many bitcoin users have increased their economy thanks to Bitcoin, and that is also evidence that Bitcoin is feasible to be legalized in all countries.
My assessment of Bitcoin has changed my life in the economic field, Bitcoin has provided a lot of profit when I followed investment and trade so that my needs were met. I'm sure bitcoin will survive because I still hold bitcoin.