No, not publicly cry. but he could have answered it like this.
"Tavares is gone, and we'll have to adjust, just like every team that loses pieces of their team this summer. I expect the team to do this quickly, and ___ ____ ___." still bluntish like lou, still puts the owness on the team, without it like "Well, John didn't win anything, who cares." which is how it came off as .
Which is essentially what he was going for. He doesn't care about Tavares or Leaf fans anymore. He cares about the Islanders and and their fans. By saying there wasn't much success with Tavares anyway, gets the fans on his side, and likely some of the players in the room as well.