I was not at all impressed with their knowledge of GCA. They're checking their phones to see who designed the courses at Bandon and speak about Pete Dye as if he were long gone. Rocco and the talkative caddie seem to be the most genuinely aware but, it all seems like a game of name-dropping.
And, yes, Elk comes off as an ass on twitter. I remember when Bubba acted like a petulant child during their brush up but, having heard other stories about SE and reading some of his twitter posts, he may well have deserved some of the criticism he got and continues to get.
Cheers