I would normally block her, and occasionally I do snooze her for 30 days when she has posted her 10th or so article in the last few hours and it starts to clutter my feed, but her hysterical rants against the government and big businesses has been super informational in helping me understand what some of their arguments are. They've also made good conversation pieces to laugh about with the wife.
She's been on a big anti-5G kick lately, claiming that the government is going to be able to assassinate people by activating resonant frequencies of the DNA of their enemies.