Frankly, this is a non-story and I don't think the recordings show anything that we couldn't glean just from the fact that she flew the flags. It does corroborate that Justice Alito did try to get her to not fly the flags.
Martha-Ann Alito did say she has deferred to her husband in recent days by not seeking, for now, to counter an LGBTQ pride flag flying near their home. “I want a Sacred Heart of Jesus flag because I have to look across the lagoon at the pride flag for the next month,” she said. “I said, ‘When you are free of this nonsense, I’m putting it up.’”