I think the Alberts and McCabes would do very well to just shut the hell up, personally. They're not winning this one in the court of public opinion, and they do have something to lose here!It's that looking in the face of evil you read about in horror stories. IMO
Not only was Karen Read acquitted of John's murder, she was acquitted of any offense that could have related to her hitting him with her car. Unanimously. In a jurisdiction where double jeapordy applies. There was no collision. So that leaves the people in the house as the only people who ever could be held criminally responsible.
Fortunately for them, the evidence against them at present is circcumstantial at best and no LE agency appears to be remotely interested in prosecuting a case against them. But that could change!
And look what happened when Karen did those interviews, they ended up being used as evidence against her in her retrial! All the McCabe's and Alberts are achieving in front of those cameras is self-incrimination!
JMO