Nintendo Switch Online is a subscription service that has been rife with criticism since its inception. Many have been disappointed with the infrastructure of its online servers and lack of social features. Nintendo made it more appealing when it added the ability to play Nintendo Entertainment System and Super Nintendo Entertainment System titles, but the overall service still felt lacking for many. Then last year Nintendo announced Nintendo Switch Online + Expansion Pack, which recently got more valuable thanks to Mario Kart 8 Deluxe.