Andreas Antonopoulos made a great video for everyone to watch, both for newbies who don't know anything about Bitcoin and as reminder for everyone else who is watching Bitcoin price waves now.
All fiat currencies are in war with each other and with Bitcoin, and their big boats are all sinking at different speed but they are surely sinking.
Central Bank Digital Currencies and corporate coins like Libra are just a distractions.
Bitcoin is a Lifeboat, so you better prepare and help others prepare for future events with sharing this video:
source video:
https://youtu.be/stN03wk_WzsIt's an investment , a Strong Investment at that and at the same time Bitcoins as a whole have the capability to make people realize the importance of the decentralized system. Right now we are living in a world where the centralized bodies are being excessively dominant causing the society to collapse as a whole. Bitcoins and other cryptocurrencies are essential no doubt but they are essential when integrated with other things like : trade pairs , money , since we have not yet established a self sustained web in the Bitcoin economy. Honestly the author mentioned it as a lifeboat , not as the real boat , the real boat is the economy and when it collapses it would take the most people with it , there are numerous lifeboats which I would consider as Investments and Bitcoins is for sure the one of the best here.
Crypto won't replace fiat for sure, again we have to consider the poor countries and the countries where there is no widespread internet they would be cut off from the whole economy which is something weird and should not happen at the same time.
Plus the author is not talking about Bitcoins being the mainstream it might be considered as more of a option when the things go bad therefore I do think there is no point of debate here.