I work in a body shop, and we often see customers with various insurance providers. While I don’t have direct insight into their initial savings, I can say that we’ve definitely seen some of these “budget” insurance companies, including those you might find through a service like Otto, try to appraise vehicles $1000-$5000 lower than their actual value when there’s an accident. So, even if someone initially saved a bit on premiums, they might lose much more if they ever have to file a claim.