I'm willing to consider different combinations and ideas. I'm not willing to throw out all data that supports Marner as an excellent PP player, in order to look exclusively at individual primary PP production (which is still very good for Marner) in misleading ways to downplay Marner's impact, even though what you're really showing is a bunch of players that had their primary production elevated above their normal while playing with Marner, supporting Marner's impact.
For example... PP P1/60:
Kadri, 2014-2016: 2.51
Kadri, 2016-2019 (with Marner): 4.26
Kadri, since: 2.62
JVR, 2014-2016: 3.43
JVR, 2016-2018 (with Marner): 4.72
JVR, since: 3.26
And you somehow think this is justification to question Marner's effectiveness because the stacked unit generated less but shot an unsustainable 33% in the 10 minutes that unit featured Spezza (himself a very good PP player) instead of Marner? Come on Zeke, you're better than this.