Every artist has annoying fans/stans. For instance, these 25 people think that Drake is better than Kanye and Jay-Z. However, you can't fault the artist for that. Though who the artist is and what they represent does play a crucial role in what types of people they attract as fans. Drake's fans certainly believe in his infallibility. To them, every song has no flaws and "He's SoOoOOoOoOo in touch with his feelings."
Drake fans aren't necessarily worse than Lupe Fiasco stans, and they fall significantly short of Odd Future stans in terms of annoyance. They are terrible because there are so many of them, and they make hearing/seeing Drake ubiquitous thanks to their penchant for posting a couplet from the latest Drake tune as a status update on Twitter, Instagram, Facebook, FourSquare, Tumblr, GChat, etc. You can't escape Drake, but that's not his fault. Blame the honeydips.