Isn't this a summary of TU athletics over the last 70 years or so? As you all know, there's a reason there are no schools in FBS smaller than TU (and outside of the service academies, it isn't even close) - it takes big money. With our small size, it's an ongoing uphill battle to get the resources needed to compete at the highest level. Most would say given our size TU doesn't belong on the same field as Notre Dame or court as UCLA, but I have seen us victorious over both, along with many other much more endowed programs. A huge part of why I will always love the Golden Hurricane is because we're the little guy, the runt, in there scrapping with the big boys. TU has done amazingly well over the years considering our deficiencies thanks to its generous benefactors and thankfully it sounds like we're still in there giving it our best fight. Hell, TU itself likely wouldn't exist without the incredible generosity of non-alumni donors who have supported the whole enterprise for decades. But it just takes so much money to excel in FBS.
The old(er) timers can chime in, but I recall shortly after I arrived at TU in the 80's and started working in the AD I found deep in an old drawer a button that declared something like "TU - D 1-A Yes!" I asked about it and was told there was huge debate and controversy when Div I split in 1978 about which way TU should go. I found this old article about that split and find it fascinating that while some of the issues may seem quaint by today's standards, many of the same concerns are still being wrestled with today:
https://vault.si.com/vault/1978/01/23/the-ncaa-splits-its-decision