>>53446324His updated video has some errors and isn't really a dub comparison but just how the dub studios changed hands. His biggest error is that 4Kids actually kept more of the Japanese music in AG and it was still a notable chunk of it even then, TPCi only kept the same amount in BF/early DP, and both better than TPCi did in late BW, XY, SM, and JN on retention of it, but he hasn't watched any of the dub since XY since that caused him to drop the English version so he wouldn't know that.
Also Brock is one of the people suffering most from the change, he sounds like an old man now desu, other than that I'd agree with his analysis.