CM1000 is awesome!

CM2000 is even better!

Both are DOCSIS 3.1 but as long as you're getting latest & greatest...might as well go with the CM2000 !

The router u linked isn't the greatest WiFi 6 router...sooooo

Personally I recommend spending a little bit more on a router if you plan on connecting via WiFi (at times)....and not hard-wiring all the time VIA ethernet ya kno?

1. NETGEAR PRO GAMING ROUTER that's GREAT. $247

https://www.amazon.com/NETGEAR-Nighthawk-Ethernet-Wireless-Optimized/dp/B078GWJ44Z/ref=sr_1_8?dchild=1&keywords=netgear+router&qid=1605794229&s=electronics&sr=1-8

1. another NETGEAR RAX70 router that's an upgrade to what you linked in your OP.....(it's BETTER but pricey'er.) $349

https://www.amazon.com/NETGEAR-Nighthawk-8-Stream-Tri-Band-Router/dp/B08KTWXCZT/ref=sr_1_6?dchild=1&keywords=netgear+router&qid=1605794299&s=electronics&sr=1-6

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1. ASUS RAPTUR IS EVEN BETTER THEN THE ABOVE 2 netgears. $409

https://www.amazon.com/ASUS-GT-AX11000-Tri-Band-Aiprotection-Compatible/dp/B07MRD1LDZ/ref=sr_1_1?crid=2PKX9TGOLHPYO&dchild=1&keywords=asus+rapture&qid=1605794458&s=electronics&sprefix=ASUS+RAP%2Celectronics%2C176&sr=1-1