I think you should just do YoY comparisons for the main 3. That is my $.02 anyway. Obviously if you really want to do any other comparisons you can.
Also, just want to say that I really appreciate your effort on this thread. I come back and look at these threads you do quite a few times throughout the 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