I think one of the most interesting ways to play ck3 will be to peacefully take over other royal families via royal marriages and other ways to get your people into their courts in order to gain control over their domain or parts of it, not dissimilar to political power runs with the german reich in hoi4. Want to discuss anything about this or perhaps other matters related to courts? Just do it on this thread, be it merely a particular thing you want to try, balance/feature suggestions for the devs, or anything else.