I used to be a fan, it entirely ruined CBT for me - you can only gaslight yourself so well into ignoring emotional compass and I think I maxed it out before encountering CBT approach.
IDK how people feel about him on average, but for me one thing more irritating than Seligman's work is not being able to pinpoint where exactly this irritation comes from.
To take action to end it. We are in "unstoppable force vs immovable object" situation. Putin does not have an option to lose. We don't have an option to lose the country once again. These things historically are only resolved by genocide and mass population displacement. Alternative is removing a single person from power.
Every Russian passport holding person is responsible for this conflict. The sooner they understand this, the more country remaining they will have when this will end