@Rhyderrr Agree.
Positives with age:
Team management, client management & problem solving will get you into senior positions with responsibility. Some specifics will change with domain but these are valued across industries.
Other careers: Domain expertise (eg Equity research)
But, past 30y has been a period of higher supply I labour markets due to demographics, women entering workforce, China factor etc. Some economists like Manoj Pradhan ex-Morgan Stanley predict that these will reverse and lead to higher demand vs declining supply in labour. We are seeing this happen in France, Russia, Italy where they are increasing the retirement age.
If that prediction comes to be true in India, you might be switching careers easier than the current 40-50yo