Competition for Switch2

Good afternoon everyone, I just watched a video where the guy was talking about the Nintendo Switch2 and the guy, beside repeating all the criticisms I already read online, nominated a bunch of potential competitors for the new console made by Nintendo.

Some of them were:

• The Asus ROG Ally
• The Lenovo Legion Go
• The Steam Deck

I don't know you but, beside the Valve's one I never heard of any of it. Did you?