I mean cool? I played what I wanted of Mario Kart 8 on the Wii U and thus barely played any of it on the Switch as it was the same game. Nintendo fanboys are fine going a decade playing the same old game it seems like. Thank god that other companies give us sequels to games in a more timely fashion.
I mean cool that you play a game earlier than the rest of the players who haven't play it? People burned through those AAA game of the month then goes back to Mario Kart 8, recommend to their friends and patience gamers who then continue to buy Mario Kart months and years after launch.
Other companies will kill to have a evergreen title which they can sell for many years to come like Mario Kart or GTA5. Not their fault that Mario Kart and various Nintendo games are timeless classic with new players continuously buying them years after years and playing it for the first time, while Sony has to price cut their games after 1 or 2 months to revive the sales momentum.