The chimp brain is unreasonably terrified of loosing status, cash, relationships, health, housing etc etc. That fear is used to setup all kinds of traps to keep the chimp in chains.
So lot of people have got trapped in costly social/professional status arm races, multiple alimony/child support payments, multiple mortgages, endless credit card bills etc etc etc.
If you want to retire. Know the traps. Avoid the traps - https://thedecisionlab.com/biases/loss-aversion/
The world is not static. More people understand the weaknesses of their own brain the less things can stay the same.