I've watched hundreds of games of Rantanen playing, I don't need belief, I've my own eyes. This is classic post-trade copium. You don't cruise to top 4 in scoring in the past 5 years being a passenger. What black & white thinking, believing that it's only Rantanen benefitting from MacKinnon, and never the other way around. The guy probably would've broken 100 points in 2018-2019, had he not been injured & MacKinnon sure as shit did not score 140 points back then.
There's a couple of you guys on the Avs forums who've convinced themselves that Mikko is just some sort of a giant leech, even if it defies all logic. And this isn't just a narrative from the "past two seasons", it's been there his whole career. Hell, on the finnish hockey forums his thread name was "Mikko Rantanen - The Passenger" for many years, making light of it.