Enlighten me - where did I EVER say that bouldering isn't climbing? Oh, that's right, I didn't.
In response to your question, yes, running laps on 5.7 is climbing, albeit lame. Similarly, climbing snow covered 5.7 in a storm is also climbing, albeit not lame.
Only beef I have with bouldering is idiots who chase numbers, then belittle other peoples' accomplishments for having lower numbers. Your argument of comparing sport climbing numbers to alpine climbing numbers is a cliche by now, as well as being severely flawed, boulder-boy.