Feel free to find a single example in NHL history of a goalie returning anything close to Draisaitl (and go into that hunt knowing Hasek was traded twice and Roy once). Goalies don’t have that kind of trade value. That’s not to say they’re not important, it’s just a fact of the trade market.
That's a bit of a logical fallacy saying that because there is no data to support the claim that it is automatically false. There have been big trades but yes, I can't think of any one for one super star forward for super star goalie trades, both 1 year from UFA. Are you a Texas Sharpshooter?
You can look at similar caliber trades that don't have the exact formula in the OP.
Tkachuk <--> Huberdeau, Weegar, Cole Schwindt + 1st
Marty St Louis + 2nd <--> Ryan Callahan + 1st + 1st + 7th
Roenick <--> Zhamnov + Craig Mills + 1st
Paul Coffey, Keith Primeau + 1st <-->
Shanahan, Brian Glenn
Mark Messier <--> Bernie Nicholls, Louie DeBrusk, Steven Rice
Bernie Nicholls <--> Tony Granato, Tomas Sandstrom
Ron Francis, Ulf Samuelsson, Grant Jennings <--> John Cullen, Zarley Zalapski, Jeff Parker
Artemi Panarin, Tyler Motte + 6th <--> Brandon Saad, Anton Forsberg + 5th
Joe Thornton <--> Wayne Primeau, Brad Stuart, Marco Sturm
Jarome Iginla + Corey Millen <--> Joe Nieuwendyk (Iginla was still in juniors but was coming off a 136 season)
Alexei Yashin <--> Jason Spezza, Zdeno Chara, Bill Muckalt
Ryan McDonagh + JT Miller <--> Vlad Namenstnikov, Brett Howden, Libor Hajek + 1st + 2nd
Jeff Carter <--> Voracek + 1st + 3rd
Jean Ratelle, Brad Park, Joe Zanussi <--> Phil Esposito, Carol Vadnais
Trades with big goalies
Ryan Miller + Ott <--> Halak, Chris Stewart, William Carrier + 1st + 3rd
Roberto Luongo, Lukas Krajicke, + 6th <--> Todd Bertuzzi, Bryan Allen, Alex Auld
Curtis Joseph + Mike Grier <--> 1st + 1st
Ed Belfour <--> Ulf Dahlen, Michael Sykora, Chris Terrari, 1st
Patrick Roy, Mike Keane <--> Andrei Kovalenko, Martin Rucinsky, Jocelyn Thibault
Grant Fuhr <--> Dave Andreychuk, Daren Puppa, 1st
Nikolai Khabibulin, Stan Neckar <--> Mike Johnson, Paul Mara, Ruslan Zaynullin + 2nd
You can make an argument of which ones are closest to these two players. Based off of these many comparable examples that involve players of comparable caliber to Draisaitl and taking the side of forwards being more valuable, you might argue that NYR would add a bit more.
If EDM added skinner and NYR added Schneider I would do it as an EDM fan
^This for example is a reasonable counter offer.