Op, first of all, you are talking about the general term cryptocurrency so, while you are talking about cryptocurrency it covers the coins, tokens, and other aspects of the market We can say that this is still not getting global attention, for now, you need to be centered around the Bitcoin better we if you replace the points of discussion with the Bitcoin rather then the Cryptocurrency, otherwise you can move the topic to the Trading discussion or Altcoin where you can have a brief feedbacks related to the general term cryptocurrency.

For the points OP you are talking I can give a good answer from the Bitcoin perspective but as in above I had said you are using the term cryptocurrency so in cant be specific in my answer.