That's all well and good, Willie, but it misses the point.
Making a protest vote may be a way of expressing frustration or disenchantment with the major parties. But that vote has an impact, and the impact is to potentially replace a major party with a party that has no costed, valid policies, is chock full of despicable people, led by a racist opportunist, and financially supported by people who have very illiberal beliefs who will expect a return on their investment.
If people truly wanted to improve how parliament works, they would research the policy positions and backgrounds of independents, and support the campaign of a good one.
Simply lashing out won't work. The object lesson from the US showed that. Are the people in the Rust Belt better off now? They voted to "drain the swamp" but elected the biggest alligator around.
You can call me "small minded" for considering anyone who votes for ON an idiot, or at best ignorant. That's fine. But I will maintain that voting against your own interests is not the most intelligent thing to do.