Do you miss the days where Mario was sometimes prominently an announcer for things? Well, I can think of only three games where Mario is an announcer: Mario Kart 64, Mario Tennis 64, and that one Pac-Man game. But in all three, it's always very fun to listen to, and I think it adds quite a bit of charm, a wacky Mario flavor to the game. "Charm" is often poorly defined, but I can say it just brightens the mood a lot. Certainly, it's something, and the announcers in the later Mario Tennis games just lacked that weirdness and bias Mario showed (like when he fondly says "Luigi" in Mario Tennis).



Knowing that the Year of Luigi was set up mainly because there are a number of games releasing that year featuring Luigi prominently (Mario & Luigi: Dream Team, New Super Luigi U and Luigi's Mansion 2) enlightened me over the matter. To wit, the impression I get is that this event is set up on the last minute to capitalise on a character that many people liked, but it also means that games that were already in development didn't get any last minute changes to reflect on this. As you mentioned, Yoshi's New Island never put Baby Luigi as a significant. In fact, I have a feeling that only games with a smaller scale like Dr. Luigi and Luigi Bros. (Super Mario 3D World) were made following that event.
In fact, even though it only happens once a year, Mario Day felt like a bigger event than the whole of the Year of Luigi, since it felt like a better celebration of a character (and also because it can happen for years to come, so it's not as much of a footnote in history).
Thank you for reading.

Reactions: Xiahou Dun