Many of us chose to get Vaccinated, others didn't. Each to their own. But when the World gets back to normal, there will be very little sympathy for Anti-Vaxxers demanding borders be closed again when COVID creeps back into NZ/AUS. Unless we get lucky with a Vaccine that can actually eliminates it (doubtful), it's going to be with us just like Flu.
It's not the anti-vaxers, it's the Politicians that need convincing. And to convince them you need to convince the general public. Unless the politicians know there won't be a complete wipe-out of their party come election time nothing will be changing in this country.