As the title says. I vaguely remember reading it on the forums somewhere but I can't find the specific thread, no doubt it's been suggested before though. Makes perfect sense though, that a pop would rather shift it's culture to something more familiar (i.e. within its group) rather than shift groups altogether.
The absolute best scenario IMO would be that implemented by the Gladio et Sale mod (which is sadly in a development hiatus) whereby a generic accepted culture for each group, for example 'Hellenized' for the Hellenic group, 'Romanized' for Italic/Roman etc would be the only culture that external culture groups could integrate to. This represents cultural melting pots and the fact that further flung citizens of an empire would often only loosely adopt the primary imperial culture. It adds a great deal of flavour, but the mod went the further step of making this culture group have a lower base happiness to represent the looser associations to the 'homeland'.
The absolute best scenario IMO would be that implemented by the Gladio et Sale mod (which is sadly in a development hiatus) whereby a generic accepted culture for each group, for example 'Hellenized' for the Hellenic group, 'Romanized' for Italic/Roman etc would be the only culture that external culture groups could integrate to. This represents cultural melting pots and the fact that further flung citizens of an empire would often only loosely adopt the primary imperial culture. It adds a great deal of flavour, but the mod went the further step of making this culture group have a lower base happiness to represent the looser associations to the 'homeland'.
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