Jesus christ. What do you need that much credit for
I really don't...
But if there was any emergency...I know I have a good deal of credit available without using my own cash.
Any big ticket purchases I may have...I usually pay with CC and within 30 days before I'm charged interest I pay off with my cash. Credit cards offer more protection usually than bank accounts.
Cacs usually leave their kids insurance policies and if they have large lines of credit...they max those out before they kick the bucket. Life insurance policies aren't part of the estate and is considered off limit to debt collectors.