What exactly is the fear here, they are going to accidentally hit a different car? Not really a big deal, considering during normal chases they accidentally hi

What exactly is the fear here, they are going to accidentally hit a different car? Not really a big deal, considering during normal chases they accidentally hit other cars... with their car. Is the fear that they are going to sticky innocent law-abiding drivers on purpose? Well they already follow people and pull people over without reason, so I'm not seeing this as something new in that regard.. though this of course leaves a better audit trail.