Sure, jumping in bed with Pharrell, Timbaland, JT, Sia, Ryan Tedder, Greg Kurstin etc. means she isn't desperate for a hit.
Unlike her colleagues Pepcé does not elevate an average song to make it a hit. She needs songs that would be hits by anyone. Her voice only takes away appeal.
That's why writing a hit for Pepcé is so extremely difficult and why almost everyone has failed to do it.