I remember this! And then Von and them destroyed Brady in the AFC Championship. I think that game, is the most I ever saw Brady get hit. He got peppered but he also proved his toughness in that game...
I think if you're gonna split the Patriot dynasty you gotta go from 2001 thru 2007. The line of demarcation was Brady getting hurt W1 2008, and the Patriots going on a 4-year drought to get back to the Super Bowl...
I think you can start the second leg of their dynasty in 2011 when they went back to the Super Bowl, 2011 thru 2018. Most people don't remember the 4-year drought, so it's easy to combine both stretches as one dynasty. I get it...
Its kinda like how the Spurs are often credited as a 15-year dynasty, even though they themselves went 7 years between winning championships once...
Their actual dynasty was 1998-2008, '08 being last appearance in WCF for 4 years, 1998-99 season being their first championship. The Comeback Spurs of 2012-14 only won one title, so they weren't a dynasty, but that era gets included in the "Spurs dynasty"....
Great QBs do have an outsized impact, though. Agree with all else you said...