I never understood why these companies aren't politely taken out back by the local business association. The biggest rental scam I've ever seen was in Costa Ric

I never understood why these companies aren't politely taken out back by the local business association. The biggest rental scam I've ever seen was in Costa Rica with their mandatory insurance that doubles the cost. I expected it but saw them working the others waiting in line and thinking of taking my tourist dollars elsewhere in future on principle. Plus the traffic cops take the plates if you park like the locals adding to a fee dance.