I also think it makes a lot of sense for Japanese to invest in Bitcoin, but if they're going to buy other coins as well, they need to be very careful. Things might not go the way they want. I don't think there are many reliable altcoins on the market. Even the so-called best altcoins are forgotten 5 years later. Most of them just fade away. And the prices of the ones that survive are stuck at rock bottom. Investing in altcoins would be very risky for them, even if it's just 1% of their portfolio. Instead I think they'd be better off allocating their entire crypto investment to Bitcoin. I don't want to hear that the Japanese went bankrupt because of Ethereum.
