I'm sorry to go full crusty grognard, but I do not want to play at a table with a Shaman, a Psion, an Investigator, a Kineticist, and a Certified Public Accountant. That's not D&D to me. There's nothing at all wrong with "not D&D" -- I play other systems and love them -- but I want my Dungeons and Dragons to be more firmly rooted in the game's history than that.
I do realize I'm being a grumpy old man. But I like my core 12 classes, dammit.
I do realize I'm being a grumpy old man. But I like my core 12 classes, dammit.