We have 4 parties here and they're all ****.
All of western Europe is like this.
They all pretend to be different for a little while but as soon as push-comes-to-shove or they get elected, they all agree wholeheartedly with everyone else.
You even see this with new politicians vs established -- same result.
It doesn't matter how many parties you have, what matters is that they have the power to do absolutely anything when they get elected.