They are just getting too much buzz. Though they are one of the largest countries by population and policies made by them would have immense effect in comparison to smaller countries, a lot of small countries in Europe and some in Asia like Hong Kong, Singapore, Taiwan and South Korea are much more friendly to crypto.
Meaning crypto continues to widely mass adoption due to the public demands because they know what crypto important as new currency. Phillipines, Russia, indonessia, india and more other country become crypto lover because of the influence of the four country embrace the crypto.