It's possible, he has all the tools, but I tend to be conservative in projections. And it gets more complex as well, that's why the Danault signing was questioned by some fans.
I still have Byfield and possibly Turcotte\Vilardi in the upper end of the prospect chart for C... but things do change. In Vilardi's case he needs a real 180 turn in his game for him to solidify a top 2C. Moving Vilardi to wing can open a door for Kupari in the top 6 but what happens when Turcotte and Byfield need that ice time? We just need to roll the prospects and see where they land, hard to predict lineups in 2 years. Most of us are already thinking about the logjams that's about to happen with the prospects. If a kid deserves a top 6 role he should get those minutes regardless of who he pushes down...I think we all agree on that.
One thing that won't change is Kopitar and Danault will be in the top 6 for the next 1-2 years. Things will get interesting when Kopi slows down and whether or not he can still play after his contract is up. I don't see how they can manage Kopitar, Byfield, Danault , Kupari ,Turcotte, JAD etc.. at center unless trades happen or some players get shifted over to wing.