Elton Musk's X has more 'Daily Active Users' in Japan than any other social network, according to head of product at X, and over two-thirds of Japan's population uses the platform monthly. This is not the first time X has been successful in Japan, with Jack Dorsey stating that this trend has been true from the start of the platform's growth period. The success of X is attributed to the Japanese writing system allowing users to share richer messages within smaller constraints, which may have accelerated adoption.