yep, heaps I knew changed to WCE (though all of my close friends stuck with their original clubs). I used to cop a bit of flack for sticking with the Hawks, although when it was grand Final week or whatever and I wore a Hawks scarf, the looks I got were more confused than angry. They just couldn't understand why - being a West Australian - I wouldn't automatically switch to the Eagles.Although Tassie is different (closer to Vic and a different time) plenty of people jumped across for West Coast and then again for Freo. I was angry at West Coast for destroying the WAFL so stuck with the Hawks. Was too invested in the Hawks to change to Freo when they came on board (was a massive East Freo fan). But there were people who jumped from West Coast to Freo.
I'd say you'd get a few who would jump across. Probably not hardcore but look at an opportunity to see AFL each week and follow the state team.
Been in Melbourne 25 years now and still go for WA in the Shield and Scorchers in the BBL, tho