This comparison is useless, I can add many flaws and many advantages, but what determines the usefulness of digital currencies as an investment are factors related to the investor.
Do you have enough money, knowledge, technical expertise, price analysis and forecasts for fluctuations, if the answer is yes then the cryptocurrency is an excellent investment for you.
I can determine the appropriate investment with me by answering the questions above and asking more questions and inquiries.
I never understand any problem or drawback with bitcoin. If anyone is using bitcoins for criminal purposes, then you cannot say that it is a drawback of bitcoin or cryptocurrencies. Bitcoin can give countries financial freedom provided they make them legal.