I too would like to remind that most people probably will still vote for the two big parties,

That's not a reminder, it's a prediction. How people vote once an alternative vote system is in place is guesswork, especially over any length of time. In fact I'd probably i8jn some elections rank the candidate I actually voted for third or fourth in terms of my preferance.

Effectively I have been driven to vote against the party I dislike, rather than for the party I prefer. Even so that candidate got in, without a majority of the vote. That's the "democracy" that the naysayers want to hold on to...