Honestly, I'm not gonna' knock someone if this is their favorite. Yes, for me WDW's ToT is still one of the GOAT's. But that's WDW's tower. DCA's ToT was always knocked as a lesser tower for a variety of reasons.
But with Mission Breakout, the ride feels far more catered to the format of DCA's tower, turning what was weaknesses into strengths. Case in point, the shorter/faster pace never gelled with the suspense of ToT, but for the quicker action beats of GotG, it works perfectly!
On top of that, the ride is just plain fun. An that type of ride will always stick out in the best way for most anyone. When I first went on it last July, I had a feeling I'd like it...but it surpassed my expectations in every way and I went on it 16 times during my trip! Not many rides get me to do that, so I can see how someone would really enjoy it.