Morris is in the HOF because of game 7 in '91 where, if Lonnie Smith doesn't make a base running error, he probably loses the game... and he was fortunate to have been born in the right year where he was able to get most of his wins in the 1980's, instead of, say 1977-1986. That way "winningest pitcher of the 80's" can be said about him.
I fully understand the reasons you laid out, that's been said numerous times by many people, and I'm saying that's bull**** and not a valid scorecard of who should be in the HOF. The voters aren't doing their job correctly by leaving Lou out when others are in.