ultima bancă opens with someone else describing traian in the third person, isolated, hood up, sitting in the last row, quiet, before the song switches to his own voice arguing against that image.
Meaning
The song is about the cost of being read correctly. He says people see through him 'like a book,' wishes he could be someone else entirely, and states directly he doesn't want to be 'so genial' anymore because it's exactly what keeps him from talking to the people around him.
Lyrical Read
The most telling line reverses the usual boast: 'De ce nu poți vorbi cu cei din jur când ești genial' (why can't you talk to the people around you when you're a genius) turns a compliment into the actual problem the song describes.
Structure & Efficacy
Opening in someone else's voice before switching to his own gives the song a diagnosis-then-rebuttal structure. The outside description and his own complaint don't quite match, and that gap is the isolation the song is describing.
Signature
Being 'too genial' described as the actual isolation.
Final
ultima bancă turns a compliment into the reason nobody can reach him.