You're positive about that? They could fund a campaign calling for speech restrictions for a group I'm a member of, and I'll probably feel peeved about it (or even stronger feelings), but so long as it doesn't affect the workplace, and the CEO is still doing their job, I wouldn't call for their resignation.
I suppose it's lucky for them, but I don't see removing them as CEO as an action helpful to the cause. It probably won't weaken their beliefs, and might even strengthen them. They might even want to retaliate against the group they see as booting them out.
I just don't think that stripping them of their lands and titles really helps anybody. Arguably they won't have a source of income, except that they probably would receive a fairly nice severance package, and could still look for more work elsewhere.
I really like your last line of "things ever getting a little bit too Kafka".