i'm a big defender of linden, but i just don't see it.
we'll pretend for now that every canadian forward with fewer points than linden is worse than him, and that every canadian forward with more points than him is better. i just checked hockey-reference, that makes linden 70th all-time in points by a canadian forward.
now surely you would accept that there have been 30 canadian defensemen and goalies that were greater than linden, right?
now add all the many generations of players who played before the 70+ game season, or who were elite but had truncated careers, or who didn't peak during a high scoring era, or who are still playing. i mean, the five players directly below linden on the points list are lindros, cournoyer, dean prentice, MSL, and ted lindsay. i guess you could maybe make a case for prentice (which would be a huge stretch), but linden is absolutely and unequivocally not as great as the other four. keep going down the list: jacques lemaire, claude lemieux, cam neely, and that's not even getting into stone cold all time greats like morenz, lalonde, cyclone taylor, frank boucher...
on the other hand, i see a few -- but very few -- guys above linden on the all-time canadian forwards points list that linden was greater than.