With the Nighthawk RS600, Netgear is selling a powerful router that offers up to 18 Gbps wirelessly and supports all current standards. There are some compromises in terms of wired connections, although Ethernet with 10 Gbps is on board. Our review clarifies who this WiFi 7 router is for.https://www.notebookcheck.net/Netgear-Nighthawk-RS600-review-Fast-WiFi-7-router-with-10GbE.1040518.0.html
So, unless you are physically in the room with the router, you're unlikely to get significant speeds that would approach most high-speed Modems. Not sure $450 is worth a few Mbps here and there versus WiFi 6x based routers...