What is the new game system by Nintendo released in 2025, will take the place of Nintendo Switch

As of my last knowledge update in October 2023, there was no official announcement from Nintendo regarding a new game system to replace the Nintendo Switch in 2025. Speculation about a successor to the Switch has been circulating for some time, but specific details about its release, features, or name are not yet available. For the latest information, I recommend checking Nintendo's official announcements or news sources.