I doubt I'd have the right skill-set to properly fulfill what's required of me, then there's the fact that I'm a terrible manager of time...
I just wouldn't have the time to do the role well, "&" pursue everything in my real life, frankly, I think you'd make a much better candidate! ;-P
I think it's important to (politely) express our thoughts about candidates, we need to objectively weigh-up the pros/cons for each, + there should be some basic minimum benchmarks*.
Although admittedly, a thread like this probably isn't the most methodical/scientific way to asses those "throwing their hat into the ring".

*I can't recall if there's already a mechanism in place for this?