U never try, u never know. After trying, there wont be any regrets.
1st, Interest is with banking sector.
2ndly, economic situation requires u to move to a higher pay job.
3rdly, yr goal in 10yrs is to be a successful person in the banking sector.
1+2+3=CHANGE!
Politics is everywhere. U can never find a place where there is NO politics with HIGH paying job yet GOOd environment & colleagues/bosses. Not that there isn't any such jobs but its rare. Since there's an opportunity for u to move on & gain more experience, y not? Learn more things rather than be worried anout the work nature, work hours & politics is more important in our society now. When things turn better & u cannot stay on in the job, change for a better want isn't too late.

GOOD LUCK to your new job.