During Nintendo’s latest financial results briefing, company president Shuntaro Furukawa talked about the success of Nintendo Switch Online:
One more point to mention is the more than 15 million accounts worldwide with a paid membership to Nintendo Switch Online, and those sales occupy a certain presence within our digital sales. But while new members continue to join, there are also those who do not renew their memberships. We will continue to enhance the appeal of the service to bring more features and more fun to Nintendo Switch.
Source: Nintendo.co.jp
Pokémon Blog 