The title is wrong. The 9th Circuit just ruled that hiQ has a decent enough argument to move forward. The question of whether them scraping a public site can violate the CFAA is not settled.
> We therefore conclude that hiQ has raised a serious question as to whether the reference to access “without authorization” limits the scope of the statutory coverage to computer information for which authorization or access permission, such as password authentication, is generally required
> The data hiQ seeks to access is not owned by LinkedIn and has not been demarcated by LinkedIn as private using such an authorization system. HiQ has therefore raised serious questions about whether LinkedIn may invoke the CFAA to preempt hiQ’s possibly meritorious tortious interference claim.
Note the tone of the language used in the ruling. The judge makes it pretty clear that nothing is final here.