Calling Kizaru a swordsman is cope and you know it. Kizaru also incorporates "clones" into his fighting as we saw, that doesnt make him a cloneman, neither is kuzan with his icesword
Meanwhile Fujitora and Aramaki are clearly swordsman with dfs carrying dedicated swords
Kizaru is as much a swordsman as Queen is
Also, you're ignoring oda went out of his way to make Kizaru clash with sanji, destroying the "vice captain always clashes with kizaru" pattern (unless you think sanji is the vice captain)