This is very good for bitcoin and also altcoin if all contries like Japan become crypto friendly then crypto world be amazing for crypto lovers and many will become millionaire and billionaire
I think you provide us with a link because, this is a big positive news and needs to be publicized and you can't do good publicity without origin of story or source.
Really you mean? It has everything to do with altcoin and anything that is termed as digital currency. Don't we analyse the market and see that anytime bitcoin suffers, altcoins also dive?
And when it improves, we see green everywhere too.
As long as that has not changed, I also believe good news for bitcoin is also good news for altcoins.