TBH, I don't mind too much when ESPN switches up the camera angles every now and then. The one baseline high camera allows you to see plays develop from a different perspective, and the one on the floor opposite the scorer's table does a fabulous job of capturing the speed of the game up close.
That said, I don't mind the alternate angles during non-pivotal moments. When there's 2 minutes left and a team is making a run, I don't want the viewing experience to be about which lens I'm gonna look through next. I wanna forget about the camera and let the game provide the drama.