The song "Can't Complain" by Vaguess seems to be about feeling stuck in a rut and frustrated with the lack of success and fulfillment in life. The singer expresses a sense of disillusionment with their own abilities and ambitions, feeling like they don't have the talent, money, ambition, or patience to achieve their goals. The chorus "You say you 'can't complain' / But I can complain / So I'm gonna complain" reflects a sense of defiance and frustration with the idea of putting on a brave face and pretending that everything is okay when it's really not. The singer wants to express their grievances and frustrations openly, rather than pretending that everything is fine. The song seems to capture the feeling of being stuck in a rut and not knowing how to break free from it. The lyrics convey a sense of dissatisfaction and longing for something more, but feeling like there's no clear path forward. Overall, "Can't Complain" seems to reflect the universal experience of grappling with feelings of inadequacy and frustration, and the desire to be honest about those feelings rather than pretending that everything is fine.