All I will say is that if we stopped analyzing and only participated in threads akin to a Celtics pep rally, this place would get pretty boring.
It's not like we're booing the team. I doubt any of the players really care what anybody says on here, and once game time gets here, I'm sure the Boston crowd will be loud and 100% supportive. In the meantime, I say discuss away.
(Plus, very few people are being overtly negative. They're just talking about various different options available, etc. The "KG choked" thread could be a bit negative, but even there, most people are keeping things in perspective.)