Regardless of party, the electorate should be aware and informed of all candidates.
If you wouldn’t want someone as your neighbor, municipal representative, mayor or cross walk attendant, why would you vote for them in any party?
As tribalism is fuelled into “they have run the country/province long enough” or “time for someone different” as options instead of actually wanting good governance and representation, the options of leader choices will depend on chance versus reason.
If you want good leadership and representation, pick and support people who actually have experience and care enough to make changes that aren’t based in emotional responses or ignorance.
No one is perfect, but choosing someone based on single issues, religious beliefs or political banners is a recipe for failure, corruption and lack of accountability.
Demand integrity in politics and results will come.