Necessary? Naw, nothing here is necessary. Breathing - necessary. Posting a poll - not.
I just wondered what the breakdown would be - am I all alone in thinking the way I do? There are lots of GCers who probably don't feel like posting, so I figured a poll was a quick and easy way to ascertain if I was leading a trend, or completely alone in my thinking.
And I wanted to include those who could not care less. I'm thoughtful that way.