You're correct -- I don't think that Jackie's claims should be measured against whether or not they'd be damaging to the workings of the Celtics front office.
I've already explained my reasoning several times. Other posters understand it -- even Tim understands it, he just doesn't agree with it. At a certain point, you have to stop leading the horse to water. You are, perhaps intentionally, not getting it, and splitting hairs to ensure that you never have to get it, because, like Kenny Powers, you don't want to be wrong.
I'll give you another TP for being savvy enough to look up sophistry, though.