Wow! To share my guts once more on this: (no airbag needed)
"Kol hagodol meichaveiro - yitzro godol mimenu" has been darshened to pieces by everyone who asks, "does that mean that Rav ____, a gadol hador, is just platzing to watch far worse schmutz than any of us?! If that's what this gets me, who needs it?!" (to paraphrase KG)
And of course, it's absurd.
The poshut p'shat that sits best with me is that the Y"H of a gadol is "greater" in terms of it's currency - it's job is to distract him from his true avodas Hashem with a false (for him, or perhaps lesser) avodas Hashem. It plays to a higher standard. It's gotta be K'negdo.
Another simple way that resonates with me today though it's a bit drushy, is that if one thinks of himself as greater than his friend (shemachazik atzmo legodol meichaveiro) he will have a much more deadly YH. The self-adoration (or belief in the 'positive press' of others) will open him up to worse nisyonos and/or less siyata diShmaya in them, for he chooses a path from which recovery is possible only through humiliation. (B"H there is a way out for everyone! As for me, I hope I have been humiliated enough...but there's probably always room for more gayvo, like dessert, right?)
Now, I see the above chazal as all about the YH, and not necessarily about the chronic, progressive and fatal disease of addiction. But especially for those of you who see them as one and the same: why the hard time about the addiction actually progressing in some respect as we get better? Chazal tell us that our YH does, too!
Afraid? No need. We've got our Best Eternal Friend on our side 100%.
Per the first derech above, lust can dress itself in the garb of a greater respectability because we never did it to be bad in the first place! I accept that AA/12&12 are correct when they write that we are misguided in our pursuit of lust, sex, alcohol, heroin, the excitement of chronic gambling, crime, raging etc. It's a sickness and we are not evil because we are each ultimately looking for what Hashem, and Hashem alone, can provide us: Wholeness through connection to Him. And that goes for the 'lowest' prusteh goy addict, as well, for I've seen them get better, too.
Karl Jung - perhaps the true father of AA for he sent the first drunk on record (Roland) to find a spiritual answer for his alcoholism - wrote this exact idea to Bill W., years later.
L'havdil, the RMB"N and many others explain the cheit of odom haRishon as being so close to l'Sheim Shomayim that tzaddikim have said that for us it'd been an act with higher kavonoh l'Shem Shomayim than we will probably ever be able to acheive in this lifetime! Sounds to me like he did something that felt quite natural: self interest - but was dead wrong. It was destructive for him. Like us, when we act out on our lust.
But what do I know?