Hi, did you tested at the end the XGS-PON Fiber-Router AX7501 router?
If yes, was it able to work with the Swisscom network and provide you the 10 Gbps? I am looking into the same as I want to take advantage of the full speed, currently capped at 2.5 Gbps like everyone else in the comments, in addition the only combo I have found that also could exploit this for WiFi 6E is this Mesh System, also coming at a hefty price (https://www.digitec.ch/en/s1/product/netgear-orbi-quad-band-wifi-6e-mesh-system-rbke963b-100eus-set-of-3-routers-20922493?ip=wifi+6e)
Thank you for the answer.