Apple's virtual assistant Siri must think Migos's catalog only consists of "Bad & Boujee".
Either that or she has a wicked sense of humor. Here's what happens if you ask Siri "who are the Migos?"
As you can see, she left off Takeoff when listing the trio's members. Just like Takeoff was left off Migos's biggest hit.
Kidding aside, the oversight probably stems from Takeoff not having a Wikipedia page, like Quavo and Offset do.