Godga doesn't need hits to have a thriving career. If LG5 bombs, she can always focus on her acting career which already got off to a great start.
Tity, on the other hand, is talentless and she knows music is the only thing keeping her from living in a box on the street. She is anxious for another hit. Meanwhile, Stefani can rest easy at night knowing that if pop doesn't work out, she has acting, jazz, behind-the-scenes songwriting, and farming to keep her going strong.
