2020 taught us that we should always be strong in whatever situation we are in life. Not just about crypto but economically, financially, environmentally or shall we say globally:
Covid taught us to be socially distanced from other people at least for specific meters (6m). With that, vaccine has been created, many pharma companies rush to lead the first vaccine. However, new strains of covid has been discovered on parts of UK and other countries. Perhaps, these were how viruses worked - they mutated and adapted.
Bitcoin taught us to look at its potentially undervalued price. With that it took bullish price action. And created Ath to ath... Many people now becomes attracted to invest in bitcoin.
Climate change taught us that we need to take care of our mother nature. With that, it showed that man is not only the species that can destroy - its our loving Earth too. That is why people effectively focused on environmental issues and submit laws to preserve and protect environment. We adapted...
To sum up these three, we learnt that no matter what, we should adopt on certain things happened to us whether we like it or not. No matter how we wanted it, things always happen for a reason.
And 2021 might be the same again... So welcome 2021
I COULDN'T LESS AGREE WITH THE @OP but i think my statement fitted this thread...