10k will take about 10 year in Big4? If you leave as senior or manager and go out to do compliance, FP&A, accounting roles, you should be able to get 7-10k with 10 years exp too. Potentially more if you climb fast enough.

Audit is ok as a career starter as it trains you to think in a certain manner and work independently, and have certainty in promotion. If you like it, can stay in it. But if you are unhappy, then should consider other options and factors.

You might just find greater job satisfaction and feel great in what you do, better knowledge development, proper respect, a normal working environment outside big4, and a fairly decent pay at the same time. There is a reason why Big4 turnover is high.