Even when I've been able to track down hosts, registrars, etc for scraped duplicates of sites, and report to all and Google, Microsoft Safety Scanner, etc -- nobody acts (or certainly not in any reasonable enough time to be useful).
In one case the scammer was using our own logo served directly from a source we could replace with Cloudflare rewrites. So the hijacked logo became "THIS IS A SCAM SITE" while we replaced the one on production.