I actually agree with this in terms of constructing the most dangerous 3 lines, but I think part of the sell on Tavares was playing with Nylander/Marner, so I don't know that you can do it.
If the Kadri line is struggling, I can definitely see it being tried by the Babs. If Tavares clicks with Johnson and Kappy, you can pretty much forget matchup strategies by other teams, they can't.