Upgraded” from the Broadcom XB6 to the XB7 w/Puma 7 chip and it's slower than the old XB6 even w/WiFi 6. The wall penetration is horrible w/XB7. Curious of other peoples' experiences :
NETGEAR Gigabit Cable Modem (CM1000) instead of X... - Shaw Support
NETGEAR Nighthawk DOCSIS 3.1 Cable Modem Black CM1000-100NAS - Best Buy