A proud believer in RACI
Oh, no. A proud racist?! Get the torches and pitchforks! Someone needs to be taught a lesson about peace by any means necessary. Oh, hang on. This is completely out of context. It turns out that, according to the OP, RACI stands for responsible, accountable, consulted, and informed. So, a RACIst would be someone who adopts these values.

That’s… pretty odd. It’s nice that you’ve adopted these values, but you definitely could’ve conveyed this message in a more unambiguous way. Plus, it took three paragraphs to finally get to the point. You should know that with our short attention spans, not very many people are going to read the whole post.