The one thing I think Nintendo has lacked on Switch so far is a great new IP, like Wii had Xenoblade and Wii U Splatoon. Still, the system isn't even 3 years old yet so there's plenty of time for that still.
That should be kept in mind too, it's a bit unfair to compare the entire lifespan of the Wii to just the first 2 and half years of the Switch.
Last edited by curl-6 - on 06 October 2019