It's not a bad idea to determine a rough leadership hierarchy at this point in the draft.
You want to know if you've actually got three guys that tick those boxes - there are a few second and third liners left that are all-time great leaders, and if your marquee players are weak in that department, you should want to know and target them.
In your case, Kennedy is pretty safe in his captaincy. I can think of two players left who are definitely deserving ATD captains, and they don't supersede Kennedy. Vasiliev is a guy without a long resume as captain, but the fact that he ascended to that spot in maybe the second best organization ever put together (after the 40s-80s Habs) gives him a great case for a letter here. Pilote is a star with a long captaincy and a cup on his resume, so gets a pass, but he's the first guy you knock down if you get another great leader.
No urgency here, but you've got the right idea.