The NOTA option would remove the supposition that is often made about a vote for a minority party or independent being merely a protest , not a 'real' vote 'for' them. NOTA would help ensure that such votes were valued as highly as every other vote, and also reduce support for extremist views being falsely inflated.
That is not how our democratic system works, a vote for "nothing" can't be as valuable as a vote for "something", 1 is always greater than 0.
As I said, somebody gets voted for, and they get to be an MP with the powers that brings, if they only get 10% of the vote, or even 1%, they still have all those powers, there is no "nobody" that get's in if 99% vote NOTA.
You don't like the options, then you do something to change them beforehand. What do you honestly think will hapen if people vote NOTA, the election came and went and somebody still won, woopydoo you achieved sod all, let's say 100% vote NOTA, well then you have a re-vote, which might, *might* then change the options, but that's about as likely to happen as everyone winning the lottery in the same week.
It achieves nothing, it changes nothing, its just stupid and churlish.
You don't like the options, then you do something to change them beforehand, voting NOTA is just a lazy option rather than actually participating in the system.
Once the election is at hand then you have the candidates to vote for and no others, What seperates men from animals (and young children) is the ability to understand and make a choices.