Once you put aside the personality-swapping, haven't I seen this EXACT SAME OUTCOME in another Villainess Isekai series?
I mean where the villainess character gets sent off to manage the rural estates, then turns the whole story into some capitalism simulator where she discovers chocolate, gets rich, then starts engaging in international politics? Because the whole personality swap thing is NOT justifying the rest being just the same old silly story again...
I think I far preferred the one where the villainess just starts punching everyone out.