Many of us have only get to see the Angles play on television, and for us, angle matters.
There's an interesting post over at FanGraphs showing each stadium's center field camera angle. Here's the link: Ranking Baseball’s Center-Field Camera Shots (2015 Update). The post ranks each angle as it relates to the television viewers. For example, PNC Park's camera is located directly behind the mound, showing the action from straight-away center field:
This angle results in a "true" sight line for pitch location. A television viewer can tell exactly where the pitch crossed the plate.