1. Volatility (https://www.coinbase.com/learn/crypto-basics/what-is-volatility) is one of the main unique reasons why many big investors are interested in investing in Btc.
2. Timing & Overconfidence Risk (https://www.mdpi.com/2073-4336/11/4/44) bitcoin is very volatile which is why the risk was so high, so perfect timing on this is a big help somehow.
3. Spreading Risk and Capital preservation (https://www.hercapital.org/resources/diversification) This is very significant for the capitalist. Let's spread our portfolio in different basket.
4. Regulatory Risk (https://www.irmi.com/term/insurance-definitions/regulatory-risk) This is a fairly broad issue. Just if a government is strict and imposes taxes on each transaction we make, the appeal of Bitcoin will definitely slow down.
Bitcoin should be considered for its key feature, which is decentralisation: it is a fully peer-to-peer payment system that does not require third parties to take commissions.
That's really Sir the key to bitcoin which is the reason why none of the government in the entire world can control bitcoin. And they know it very well, that's why others just ride on the trend.
And that's also the thing that all bitcoin investors like why they invest here for the long-term due to we control it by ourselves as long as we are not careless about our investment assets here.