I see. I won't look into comparable country's data to see whether that's true or not, but that makes far more sense than what I thought you were saying.
However, you're way off base on the bold. There are varying stats, but police in the US spend roughly 4% of their time dealing with violent crime. You're correct that they're overwhelmed, though - it's just that they're dealing with the homeless crisis, the drug crisis, traffic incidents, random medical issues, non violent theft, etc. And that's what "defund the police" is actually about - shifting budget from the police to services that are experts in and dedicated to handling those types of issues. I believe we still need a police force to deal with violent crime, but it's a tiny percentage of what they face every day. Can't imagine doing that job.