Jack Hughes or Alexis Lafreniere?
Lafereniere has the slightest of leads here, but if you round, its 50/50.
Kakko vs Hughes vs Lafreniere
Here's a Lafreniere, Hughes, Kakko poll. 56.7% rank Lafreniere first, 14.5% rank Kakko first and 29% rank Hughes first. But if you look at the poll, Lafreniere has the second highest 3rd place of the three, so its not completely unanimous that he's the best. Most preferred him here, but more thought he was the worst of the three than Hughes. Opinions were certainly mixed.
Byfield vs Hughes vs Lafreniere
Jack Hughes vs Alexis Lafreniere
Kaapo Kakko, Jack Hughes or Alexis Lafrenière?
If Lafreniere was born a month earlier would he challenge Hughes for 2019 1st overall?
Here are a number of other threads. While a lot preferred Lafreniere, it was nowhere near a consensus or anywhere close to it. Lafreniere was definitely in the same tier as Hughes in how they were regarded, and I think he was probably also in the same tier as Kakko in how he was regarded.
McKenzie also said right before the 2019 WJC that he thought it'd be Hughes before Lafreniere, if they were in the same draft, and he's as connected as anyone in hockey about where players rank on the draft boards of NHL teams.