The attitude of governments towards cryptocurrencies has been much more flexible than before, although this has not been seen in all countries, but some countries have already started to change their policies.
Cryptocurrencies are highly volatile, so for some, investing in this platform is too risky. People's interest in crypto is gradually increasing, which is why they can now think more about it. The way crypto is being supported will attract more people's attention in the future. In the meantime, the US has plans to create a strategic bitcoin reserve and other countries will also want to do so. Because of this, crypto will now develop into a stronger position in financial world. But I would never think of crypto as a competitor to fiat.