Not sure you can equate the very brief Sydney Tigers period with changing the Wests Tigers to the Wests Magpies. The former was frustrating for me personally but I never thought of it as not my club.
Changing to Wests Magpies is totally different. That’s not a new identity or a rebranding, that’s a different club, an existing club and not my club. I’d walk away at that point. If the proposal was to change to the Newtown Jets or the Wellington Whales I’d feel the same.
What you’re describing isn’t a subtle rebrand, it’s a complete and total takeover. People would not shrug their shoulders and “cope”.