That gap between 2018 and 2019 is just going to keep increasing every week. Nintendo didn't really release anything major last year until the end of 2018. This year they are already tracking ahead, and you can bet they are going to have a better release schedule this year.
curl-6 bet me that PS5 + X|S sales would reach 56m before year end 2023 and he was right.
My Bet With curl-6
My Threads:
Master Thread, Game of the Year/Decade
Switch Will Be #1 All Time
Zelda Will Outsell Mario (Achieved)
How Much Will MH Rise sell?
My Bet With Metallox