This is just weird uninformed nonsense.

The reason that outbursts, like gasping or crying, can cause a mistrial is because they can unfairly influence a jury and so the rules of evidence do not allow them. This isn’t part of trial, the jury has already reached a verdict.

Victim impact statements are not evidence and are not governed by the rules of evidence.

It’s ludicrous that this was allowed and honestly is grounds to disbar the judge. If he allows AI nonsense like this, then his courtroom can not be relied upon for fair trials.

More nonsense.

If you were correct, and there were actual legal grounds to object to these statements then the prosecuting attorney would have objected to them.

Here’s an actual attorney. From the article:

Jessica Gattuso, the victim’s right attorney that worked with Pelkey’s family, told 404 Media that Arizona’s laws made the AI testimony possible. “We have a victim’s bill of rights,” she said. “[Victims] have the discretion to pick what format they’d like to give the statement. So I didn’t see any issues with the AI and there was no objection. I don’t believe anyone thought there was an issue with it.”