Do you have any issues with your Switch 2? For me, I have an issue with it over wifi. The e-shop doesn't load 90% of the time and instead gives me an error. This is fixed if I hardwire my connection via the dock.
I think it has something to do with my wifi band or something but honestly I'm not gonna mess about in my router settings to fix something I only use maybe 25% of the time.
I have to get myself an ethernet port splitter so I can keep my switch 2 hardwired and also hardwire my other consoles like my PS5 and Xbox Series X.