Earlier quoted context omitted.
I don't necessarily disagree but a lot of chains will bail out if they find like the Norton Antivirus app on your phone so
In this case the body of evidence is still quite powerful though, given that not only do we not have any forensic evidence of compromise from a phone with Lockdown Mode, but in all public cases where chains were RE'd back out of the forensic evidence, they don't work when tested on Lockdown Mode! So, there's even signal that the lack of forensics indicating Lockdown Mode compromises is not due to artificial targeting…
Protecting against state actors is not a instantaneous property of the present. It demands durable protection against compromise by state actors who can easily spend tens to hundreds of millions of dollars on teams of hundreds for multiple years to develop novel, durable exploits known only to them. To the extent that compromises exist, they would require expected resource expenditure in excess of what state actors can deploy or are in excess of the value derivable by state actors which is going to be in the hundreds of millions to billions of dollar range to constitute as being "effective against state actors targeting you".
Protecting against state actors means secure against Iran, Saudi Arabia, China, and the NSA. That is the unsupported marketing bullshit I am calling out.