Not going to lie, I skipped the majority of your post that went over the last 4 years, because I've heard you say it all before.
I stand by my point that if we keep making the NCAA Tournament, we WILL make some noise. No, not every year, and maybe not as much as you'd prefer, but we will get hot and make a run. Make the NCAA Tournament every year, and you will get better recruits. Better team chemistry. More experienced coaching staff.
Some will probably not be on board with this comparison, but I'm sure my fellow Bengals fans have been frustrated the last 5 years. Even with those 1st round exits, you have to agree this franchise is in a great spot for the future. They still have a great shot at making a run and putting something together.
You can't let past postseason results dictate how the future will go. The goal in sports to win a championship, right? Well, the first goal is to make the postseason. The more you do that, the more your odds increase in winning one of those championships, or at least making a run.
You can be dissatisfied with prior postseason results while thinking that it won't last forever.