you can play with words all you like but that will never change any facts about bitcoin.
bitcoin matches the definition of a currency, a medium of exchange and a payment system perfectly well
https://en.wikipedia.org/wiki/Currency and it has been designed to do that in a decentralized manner and has been doing exactly that in the past 10 years.
The OP is just a plain FUD spreader that only wants to spread FUD to Crypto Currency communities and hopes that some people will believe on what he is saying.
Basically, bitcoin has a very good development and continues to provide good points for its holders, if it is able to manage bitcoin then the results obtained also do not disappoint, all this depends on those who buy and manage it.
Agreed on what you said. Bitcoin is one of the best innovations that happened to the digital era world and this technology makes our lives easier than before and gives freedom to every user that uses this technology. Every year the Bitcoin/Crypto Currency community is growing and there are a lot of people diving in the crypto space.
Sooner or later this technology will be used by the majority of the techie people all over the world especially those highly developed countries that accept modern technologies in the societies.

Hi, very good text about Ponzi scheme!
But I think Bitcoin does not fulfil those attributes.
Bitcoin has a use, more than one.
I disagree with your opinion.
Very well said. I think if the OP is not spreading FUD he is just an ignorant when it comes to technology developments in our world and having a very toxic way of thinking on every innovation that the worlds offer.