The upcoming launch of a streaming ESPN service solves a lot of problems for the media giant, but creates a lot of problems for cable TV's middlemen.It's official. As was widely expected, The Walt Disney Company (DIS 0.94%) will be launching a stand-alone streaming version of sports-focused cable channel ESPN later this year, at a price point of $29.99 per month. Its effective monthly price will be even lower for consumers who also subscribe to Disney+ and Hulu.The launch of this service also likely marks t ...