This was and remains an important USP for cryptocurrencies. Security in one's ability to pay for goods and services is incredibly important for any currency. In Canada, the government effectively de-banked hundreds of people and froze their funds for participating in and donating to the trucker protest. As more and more people experience this loss of liberty, the need for free and secure transaction methods will grow. Governments and companies are becoming
more oppressive, not less. For this reason, I see cryptocurrencies as inevitable. Eventually cash will be eliminated, and this will only leave cryptocurrencies.
For the record, I am far from a "crypto bro." I understand all of their limitations, including high volatility. I am arguing that their value is quickly growing in relation to their risks.