OP here, few findings from here: 1. My iPhone only supports 2x2, makes sense now. 2. My M1 14 inch macbook pro only supports 2X2 as well. That is interesting:

OP here, few findings from here: 1. My iPhone only supports 2x2, makes sense now. 2. My M1 14 inch macbook pro only supports 2X2 as well. That is interesting: https://support.apple.com/guide/deployment/macbook-pro-wi-fi-specification-details-dep2ac3e3b51/web https://support.apple.com/guide/deployment/macbook-pro-wi-fi... 3. The phone next to the router was a bit of a joke, but yeah, still same performance. 4. TMobile is not messing around I guess.