All that remains is to wait for the official announcement from Capcom itself.
It seems that Capcom's Monster Hunter Wilds is indeed preparing for release on Nintendo Switch 2. Players have discovered new evidence of a possible port in the latest major game update.
Earlier this year, dataminers found mentions of Switch 2 in the January PC patch — specifically, text strings related to wireless multiplayer on the new console. Now, users who have studied the files of the latest update have come across an image from the tutorial section demonstrating local multiplayer on Switch 2. According to Reddit, this material was allegedly present in the patch files.
It is noteworthy that the same update removed previously found text strings directly indicating Switch 2 functions, including mentions of wireless communication. This may indicate that Capcom decided to hide the traces before the official announcement.