Buncha horse . Idk what fantasy world you are living in but it isn’t reality
I’m not going to get in the specifics on what the two parties do to stay in power but it’s a load of stuff. I will just say you are a naive person and leave it at that.
Also your premise to begin with is wrong from the start since it stands on the basis that everyone who didn’t vote will end up liking the same 3rd party person which just doesn’t seem very likely to begin with. I could vote green, someone could vote someone else, etc etc. Then you have these peoples votes split between 3 other parties and literally nothing changes when it comes to presidential voting. Local voting sure but it’s majority rules on el presidente