This would only serve the fringe element at the club who are stuck in the past.It's the logical plan.
Move us permanently to Campbelltown then maybe change the logo to something the locals can relate to.
Maybe a species of the local birdlife.
Something like a Magpie would be good.
NRL have poured 100s of millions into marketing over the decades and the Tiger brand is one of the most marketable. It's actually 3rd place worldwide as the most used team mascot. Magpie wouldn't rank top 500. I met a Chinese guy who immigrated to Australia and chose to support the Tigers because he was born year of the Tiger. The appeal is broader.
You can follow Collingwood if you need that Magpie fix.