It's only been a month since Disney+ debuted its latest limited series, Obi-Wan Kenobi, but the internet had been talking about it long before its May 22nd premiere. Much of the hype and hubbub existed on Reddit's r/PrequelMemes subreddit, where users make and exchange memes related to everything but Star Wars' first three releases. While the subreddit is known for its devotion to the critically panned prequels, it's also a place where people get excited about the latest shows and movies. As on…