Did you do a survey to find out why they were booing him? It is kind of bizarre that people assume it is just because of the change in policy, but it could be that reason. Or it could be
because people didn’t like the division he created with the Voice
they don’t like the fact he promised electricity prices would be reduced by $275 compared to election year. The prices have instead gone up significantly
the fact interest rates have gone up exponentially since the election
cost of living rising exponentially and this token gesture won’t help much
the view that he gets on a plane all the time and doesn’t deal with Australia’s issues
the belief that immigration is out of control leading to housing shortages, rent increases, and house prices raising.
or it could be all these factors are the reason he is booed.