Probably more than most. There's a fair few elves in Marienburg, what with Elftown being a thing, and he's spent the last 15-ish years visiting every port town (and many non-port towns) from Norsca to Sartosa. I don't think he's had a lot of deep relationships with them, he
's just met enough to have a solid set of prejudices against them.

Sort of a 'foreign travel narrows the mind' thing.