Just catching up ...
I am getting a kind of visceral, gut-reaction type of feeling that I understand that Ennis could come to hate "being gay" even more because he believes that Jack's "being gay" has cost him (Ennis) the one person he loved--Jack. It's as though Ennis might see "being gay," rather than a tire iron, as being ultimately responsbile for Jack's death, so that it could increase his own internalized homophobia--his own hatred of "being gay."
Hmm. OK, I think I get it. However, I disagree with it. I think Ennis becomes
more accepting of his sexuality at the end, not less. That's the message I take from much of the last few scenes, including his breakup with Cassie, his call to Lureen, his relative lack of concern about the Twists' knowing about their relationship, his use of the word "love," and so on.
As a result of Jack's fate and Ennis' belated understanding of how he should have honored their relationship, Ennis becomes a tiny bit less concerned about hiding. His worries about being "queer" or people "suspecting" are far overshadowed by grief. Not to say he's going to come out entirely (the icons of his love are still kept in the closet), but that he overcomes at least part of his internalized homophobia when he realizes what it cost him.
I do think Ennis may have been mad at himself for not being able to protect Jack. But again, to me that would indicate if anything decreased homophobia, not increased. As for anger, I think in Kubler-Ross' scheme it's
usually directed at God or some outside cause. I think it's possible to feel anger for the deceased person, and I suppose Ennis' could potentially be angry at Jack for being reckless, but I see no sign of that. To me, he appears to be in one of the other stages (not including acceptance). "Jack, I swear ..." could even suggest a hint of denial or bargaining (something like, I swear things would be different if only you'd come back).
And as self-destructive as excessive alcohol consumption and smoking (note Ennis's stubby cigarette as Alma Jr. drives up to the trailer) are, I feel I can hardly begrudge these little pleasures that our hardened, lonely ranch hand allows himself.
Good point. We see little evidence that he drinks to excess, except I guess the seven beers he consumes while waiting for Jack to show up for the reunion.