Says a person not running. Reading and replying to a few quick items in TMO can take 10 or 15 minutes. Sitting down and thinking about what your goals and objectives will be in the context of speaking for a larger community isn't a quick 10 minute off-the-cuff thing.

As already stated, those who don't fill in their proposals and answer questions will wind up with little to no votes, as most people will go to look at the wiki (or mailing list, or TMO) and see nothing on the topic. It's a self-weeding system.

If a person really isn't interested in running, they can simply turn down the nomination or withdraw. Basic inaction is the simplest way not to run, since it takes and active step (accepting on the mailing list) to qualify.

The wiki is great (thanks for those who set it up and are maintaining it, including you). But the old adage of a horse and water could easily be applied to a nominee and wiki.