And it only gets to court after harassment hasn't worked. Anecdata: guy I know had a common name. Debt collector fastened on him because he'd lived in the same town as a deadbeat with that name too. Guy would call day and night demanding payment.
It got worse over time as the collection agencies sell bad debts at a discount, and the bottom feeders when the debt is close to aging out are awful.
Most blanket statements have flaws in them...
Patio11 also wrote about talking to debt collectors with regards to identity theft. https://www.kalzumeus.com/2017/09/09/identity-theft-credit-r...
Bloomberg: https://www.bloomberg.com/news/features/2017-12-06/millions-...
NYT: https://www.nytimes.com/interactive/2014/08/15/magazine/bad-...