No, I’m not a Parrothead, but I liked some of his music. My dad really enjoyed his music and so that’s how I became familiar with it.
Parrotheads I associate with drinking alcohol, and that’s not my gig at all. The Parrothead Club here not only gets together primarily to drink, but it’s also full of right wingers where I live, and they had a big superspreader during the height covid. Just had to get together indoors and completely ignore recommendations. I think it had more to do with HAVING to drink than their politics.
No doubt there are plenty of Jimmy Buffet fans who don’t drink and who are Democrats, but “Parrothead” wouldn’t be something I identify with from my experience.
Edit: I should add, I’m pretty sure Buffet himself was a Democrat. I seem to remember him supporting Hillary and coming after Republicans during Trump.