Barinholtz as Strange just seems so BEYOND out of left field, when everything else casting-wise has been more or less spot-on in the DCCU. Yeah yeah, Eisenberg doesn't resemble the classic image of Lex Luthor, but he does resemble Birthright Lex and he's already played character(s) in that same sort of vein. Momoa may not look like classic Aquaman with the bright blonde hair and the orange/green combo, but he does look like the Peter David Aquaman.
But Barinholtz both looks nothing like the character and, as far as I know, has never played anyone close to that kind of mentality that Strange has. I sense BS on El Maybe's part here.