At the 2010 North Carolina vs. Georgia Tech game, a fan (who had kids) behind me complained that I was standing and they couldn't see. I was less than courteous in my response. Security ended up moving me to another seat in the section. This was Upper West. In hindsight, I could have been more courteous.
With that said - I'll relay a story from when I took my father-in-law to an Atlanta United game. I believe this was during their MLS winning run. He said to the people in front of him "You're gonna have to sit down when the game starts, I'm not going to be able to see". Their response 'You won't be needing those seats". Man, that's a raucous atmosphere..
I would *absolutely* support a Georgia Tech supporter's section -
https://www.atlutd.com/fans/supporter-section
Sorry for your experience - but don't let it ruin your enjoyment. Get yourself in a raucous section and cheer the brave and bold.