It is hard to have a bad website taken down. In Australia, if the bad website is involved in copyright infringement, it is possible to have all Australian ISPs block the bad website, in effect making it disappear from the Internet as far as Australians are concerned.
That happened in recent Federal Court case, brought against Telstra and every other ISP in Australia, by a company that appears to operate a website for escort services. Someone hacked their website and made copies of it. The Federal Court blocked the copycat websites, using Section 115A of the Copyright Act.
See Gardner Industries Pty Ltd as trustee for the S M Gardner Family Trust v Telstra Corporation Limited  FCA 294 (25 March 2021) (Greenwood J)