We have four Free Sh-t parties, up from two when I was a kid. They only disagree on which special interests deserve to go first.

We also have a "Liberal Democratic Party". After it unexpectedly won a Federal senate seat and a share of the balance of power, our federal Australian Electoral Commission deregistered them by fiat. Court appeals failed - the people who decide, play golf together. LDP still competitive in state elections, but can't run candidates federally. They're not even that good, but better enough they had to be suppressed.

If voting could change the system, it would be illegal.