Disney+ could close out 2019 with a seriously impressive 20 million subscribers

As much as everyone is talking about Disney+, which is a testament to how deeply it's become embedded in popular culture (so much so that it's become the subject of everything from Twitter memes to an entire episode of South Park), it's hard to believe Disney only launched its new streaming offering about a month ago. Actually, less than a month ago, as of the time of this writing. The Disney+ exclusive series that's far and away gotten the most buzz so far is, as everyone knows by now, The Mand...