Great thread!
It’s not as interesting for those like me that grew up in Minnesota.
I will say, though, that for those of us that are old enough that we became mlb ‘aware’ in the 1960’s in Minnesota there WAS a wrinkle:
Our parents, aunts/uncles…the generations ahead of us…were NOT necessarily Twins fans, at least in the early years. They had lived adult lives without the Twins existing and had developed loyalties for other clubs in the mid-west…some of whom could be followed by the powerful radio broadcast of the day, even in northern Minnesota.
My mom was a Milwaukee Braves fan, my dad, a Tiger’s fan, and my uncle and grandfather, Cardinal fans.
They all adopted the Twins eventually…some more ardently than others, but I can absolutely remember watching games on TV where my dad was rooting against me and my team.
For us kids, we knew we were Minnesotans…and being able to see them (and only them) play on television at that time, made most of us instant Twins fans.
As an aside, the impact of Harmon Killebrew, and how he put Minnesota on the mlb baseball map can not be overstated in terms of how it accelerated the adoption of the franchise as ‘ours’ among the adult population of Minnesota in the 1960’s.