Are you reading what I'm typing, or just making up your own strawmen to argue against?
I never said Lafreniere was "replacing," what Kreider does, to the extent that Kreider is "the best net front guy in the entire league." Setting aside for the moment whether that is true or not, I merely said Lafreniere has SOME of those abilities, I was not implying in the slightest that Lafreniere would score 97 goals in two seasons, I was merely implying that some of Kreider's slack in this regard could be picked up, it's not like we are barren. And it's just a fact that something from this current make up has to go, it can't be no one. We can't run back the exact same team.
Yet for all this amazing skill Kreider has, he is not the engine that makes our offense go, and for all of his amazing goal scoring, we were middle of the pack offensively prior to Tarasenko's arrival, probably because we were playing with a gaping hole at 1st line RW.
So we can keep Kreider and go back to having a gaping hole at RW with too much depth at LW to make an impact, just like this year, or, we can sacrifice a little LW depth to better balance RW and also get back some prime assets. I know you suggested we "just sign Jesper Fast or put Vesey back there," but that doesn't really work.
This whole discussion is academic because unfortunately Kreider does have a NTC, but the genesis of this discussion is that I would still move Kreider if I could, and there are many good reasons to do so that have everything to do with putting a better team on the ice next very season.