Rubbish. WP mostly ignores other parties which shows they neither want to start a quarrel nor want to be in one, which was why some people said they were arrogant. How can someone be arrogant for not responding and quarrelsome at the same time? How can you quarrel by not responding - except in the eyes of PAP supporters or zero-sum-game oppo supporters who want to pick on it and single them out and distort perceptions.
GMS of PPP shot at WP for 4 years but WP ignored him all the way.
Most important question that needs to be asked is, who stands a better chance of winning?
Agree with your views on WP. Given the quality of their chaps, no other parties come close. Even if they "M&A" all their resources. Better for NSP to fight in places where PAP is strongest. NSP don't stand a chance in GRC. Width and depth not there. They can participate for the sake of participating.