It was a ticky tack technical call that decided a Super Bowl. Horrible job by that official. The flag HAS got to stay in the pocket in that scenario unless it is egregious.
On the other hand, all players know to never leave the game in the hands of the refs. The Eagles lost because their highly touted defensive players and coaching staff failed to execute when it mattered most. Same for the punt coverage unit.
No, the NFL isn’t rigged but the Chiefs (to their credit) always seem to capitalize and benefit when the refs make questionable calls and non calls… And side note, I hate them.