I would not term it as "hurt", per say. How can a person be hurt by winning 3 out of 4 Super Bowls? If I came to you and said, "I'll give you a choice. I will guarantee you 3 Championships, very early on in your career but no more after that. Or, I will guarantee you no championships but I also will not guarantee that you will only win 3." What would you choose?
For the record, I don't believe it was all Jimmy and Jerry just sitting there like a Buffoon. I truly believe that those two would never have enjoyed the success, each saw, without each other. Yes, Jimmy knew about motivating players. He knew about talent and what it looked like. He knew things that Jerry did not know. That is true. On the other hand, Jerry understood finances. He understood contracts. He understood marketing. He understood how to get players Jimmy needed, to win. Lots of folks don't remember those days but in the beginning, not a lot of people thought that Jimmy was a genius, in the beginning. He was very unorthodox, about a lot of things, back in the day. What owner is going to give a guy, straight out of College, that kind of latitude to operate, in those days? Especially an owner who has just bought a team, and was leveraged to the hilt, like Jerry was?
It wasn't all just Jimmy. It was both of them, but yes. It did effect Jerry and how he looked at the NFL, IMO. Jerry has tried to recreate those teams, to a great extent, over the year. At least, IMO. Times were different then and mainly, it's the advent of the cap. It's a lot harder to recreate what you had then, now. It's not impossible because in a lot of ways, we saw Philly do it this year. They won because of depth and that, IMO, was the strength of those early 90s teams as well. I mean, sure we had great players but it was depth that really won it for us IMO. It's just a lot harder to keep that kind of depth around now. Not impossible but certainly much harder.