You aren't wrong there, those are good points - Aikman was a #1 pick and he was able to withstand a season of brutality and punishment, and the team did indeed build up around him. That's a really strong example of your point, and certainly a good lynchpin in a dynastic build. I think, though, that there are several problems that are unique now to the situation. I don't have the actual numbers in front of me, but I think now the QB inflation has tilted the salaries heavily after their rookie deals are done. So, if you can get a QB on the cheap, you are afforded strong ability to build and maintain a consistent winner; likewise, if you do NOT get that setup, you are struggling to build and maintain the team around them. Granted, the Ravens and a few others have so far managed to skirt this issue, so it can be done at least for some time. I think a big part of this is where the GMs and FO really earns their money, along with the coaches. Making the pieces fit well (GM), and getting the most out of the players (Coaches). We got an F or a D on both of those metrics in the past, and the fanbase is now hoping for that B to A range; well obviously we hope for A, but you know what I mean.
It's interesting to consider all of the options, certainly. I think they can formulate plans that fit almost any of the circumstances to be honest, drafting QB at #2, trading back, what have you. The proof will be in the execution. We'll see if whatever plan they come up with actually works out. I have definitely come further around to the QB at #2 with some of these conversations though!