Though it's not the primary purpose of the title insurance industry, title companies have always played an important role in the process of collecting judgments. When an interest in land was conveyed, whether it was a sale or a new mortgage, the title company did a thorough title search and if there were any judgment liens they were required to be paid off before the transaction could proceed. The main function of this, of course, was to clear the title so a policy could be issued. However, as a secondary matter, it assured creditors that they would get paid if the debtor tried to dispose of their interest in the encumbered property.
Today, shoddy workmanship and a drastic decline in search standards means that judgment creditors can no longer rely on the system. That is bad news for creditors.