I didn't imply anything about confidence. It was just a sh**tpost mocking people who believe strong/weak candidates make a huge difference in today's environment.
Obviously the assessment of "candidate quality" is pretty much always hilariously subjective (which a lot of people here fail to understand), but you could argue that it certainly makes a difference even in today's environment. MO-SEN 2016, KS-SEN 2014, IA-04 2018, and WV-SEN 2018 all should have been easy Republican wins if fundamentals were the only thing that mattered. And we’re not even talking about deep red territory here, but about a state where McSally really cannot afford to underperform Trump at all.