The 80's easily. Nintendo started off with Donkey Kong and made several other arcade games I loved: Donkey Kong Jr, Mario Bros, Punch Out, etc.... Then they revitalized the home console market with games far more amazing than anything I'd seen before. The 80's wins by a landslide for me. Every other decade had a Nintendo home console that I didn't think was that great: N64, GCN, Wii U.
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