People can say whatever they want about the Patriots. As a handicapper you are just ignoring data if you try make the case for any other team. I'm from Houston and a Texans fan here, but the Patriots still win me the most money (virtually all my big bets are on them). The best piece of advice I ever received was back in 2007 when my friend told me that if I was ever confused about betting the NFL to just stick with betting the pats against the spread. If I would have took that advice I would have been hitting 70% from 2007+ and 60% from 2005+. As a handicapper, even if you hate the patriots as a team you love them as an investment. So even in a case like last Thursday - cool the dolphins upset them. In the long run you are still covering at a much higher clip than any other team in the NFL. There isn't a good system you can show me that involves betting against the patriots at the spread.
Here are a few graphs of how you would be doing if you followed his advice since before 2004. Straight upswing.
https://gyazo.com/bb5f6104498927bf4c2618bd1e68d6f2
ROI's for each team since ~2004 if you're curious. Packers are still not a great team to bet against in general.
https://gyazo.com/b9a63f77ec0e8813d6467e952dac4129