Well, 1 way to put pressure on the high priced brokers as well as ASX is to tell as many other people you know what the situation is.
Ask people to *demand* lower rates. Tell people they're not being done any favors by "investing" their money in high-priced rip-offs!
Back in the 1970's, the situation in the US was the same. Commish was $50!
Electronic trading and competition changed all that.
In the US, for example, some people pay 50 cents-$1.00 a trade. It costs very, very little to electronically process orders.
IB charges their US customers 50 cents/100 shares.
Same story in Europe.
Why give your money away?