Yes. It is more or less guaranteed that you farm to senior mgr in big 4 if you stayed on.
No need to be outstanding or what.

It takes only 8 years for a mediocre person to start earning $150K+ p.a.

Thereafter, work life balance improves for you and you get to have an army of young fresh grad to work for you and you probably can retire there too.

Of course, if you belong to elite group, then this is another story.