Khandro....no, I am quite happy with our method of voting. The people were asked about some system of PR a few years ago, and roundly rejected it.
You are conflating two entirely different issues here. Farage lost his many attempts at getting a seat, and UKIP only managed to get one seat in 2015.
Under our first-past-the-post, system that is all they could have expected. there are no prizes for coming secind.
Ditto for America... the Electoral College qualifies the winner, not the popular vote. If Americans are satisfied with that resulting in the lesser popular candidate winning, so be it.
But Hilary was more popular yesterday that Trump, that is all I am saying.