I understand the argument perfectly. I just don't think an argument is a substitute for a plan.
I understand that you guys want to give Tom Brady as much time on the field as humanly possible. I respect that. Nobody wants this ride to end. All I want to see right now is signs that the ride will end in a planned way not a crash. I don't really care when it ends, just that when it does end, the team has some good options to try and carry on.
Garoppolo is the best guy I've seen sitting behind Brady in Brady's 17 years with the team. I have no problem moving on from him if it's clear that there's another very good successor lined up in the next handful of years. I want that continuity, and I want the franchise to be giving the half a thought fans have every reason to avoid giving to the future.
Because with the way this team is built and the brain trust running the team we could very easily lose Brady, and just keep competing as long as the replacement is at least above average. It wouldn't be the same NEP as Patriots team, but I trust Belichick to figure something out. And I really believe he fully intends to give himself the tools to do so.
Because as much as you guys don't like to think so, we may not have very long with Brady at all depending on how things go. At this stage in his career Brady is 1 major injury away from retirement, as are all 40+ quarterbacks in the NFL. It's one thing to say "5 more years" but that's only a guess at best. I think it would be a damn shame if part of Brady's legacy is a multiyear quarterback vacuum and vain attempts to string something together with plug-and-play rejects after he goes, rather than a hand trained and groomed heir assembled by Belichick and Brady to continue the run, wouldn't it?
This is a dynasty. Succession is a priority of dynastic systems. You never want to just give up on the idea of handing the reins to the next guy and continuing the dynasty forever. Not unless you're forced to.