The difference is the War Chant kept fans engaged. The new filler stuff just tries to keep fans entertained.And since then we’ve had 0 identity. At least we have the William tell overture /s. The western Michigan game was dull, dreary, and quiet for a sold out crowd, because it took forever for the team to give us something to be amped about. Additionally, we don’t have much of anything anymore that’s uniquely us. The music, the war chant, would certainly inspire me more as a fan compared to our current approach of filling the void with what feels like placeholders for a long time now.
It's more noticeable in basketball when breaks in the action bring any crowd noise or momentum to a screeching halt. In my lifetime, football has always had more of a "Saturday out with the family" vibe so knowing when to get loud, getting loud, and staying loud has never been a particular strength of our fans anyway. But the War Chant at least got them doing something.