I’m not a great Pokémon expert even though I played like everyone else, and I was wondering if a Pokémon game was already released the same day as a new console?
I think you see where I’m going, I can imagine a legend Pokémon ZA, although crossgen, to be released at the same time as the switch 2 in 2025, next to a big exclusivity like 3D Mario for example. I even wonder if the fact that it is dated 2025 is not related to a calendar change for switch 2.
Pokemon has pretty consistent release schedule, look at the release dates for the mainline titles:
Pokemon Red and Blue............ - February 27, 1996
Pokemon Gold and Silver........ - November 21, 1999
Pokemon Ruby and Sapphire - November 21, 2002
Pokemon Diamond and Pearl - September 28, 2006
Pokemon Black and White...... - September 18, 2010
Pokemon X and Y........................ - October 12, 2013
Pokemon Sun and Moon ........ - November 18, 2016
Pokemon Sword and Shield.... - November 15, 2019
Pokemon Scarlet and Violet.... - November 18, 2022
As you can see a new gen comes out exactly every 3 years so the next one should come out in November 2025, unless They actually take an extra year like they did with BW and Diamond and Pearl and it comes out in November 2026 in occasion of the franchise 30th Anniversary.
As for Pokemon ZA, even if it's cross-gen I don't think it will come out at the same time as the switch 2, as it makes no sense to put it on the same day of 3D Mario or whatever the big launch title is going to be.
Assuming the Switch 2 is gonna release in March, It's probably gonna come out in January like Arceus.