Hi all!! i am new to this forum and am really overwhelmed - went through quite a few heart touching topics and this was always in the mind since i watched the movie first time (a year ago may be) Please excuse me if the topic has been already covered...
I dont think Jack quit Ennis.
Imagine Jack and Ennis as real life couples - now we haven't seen the two having any serious arguments till this scene happens which is quite strange because no matter how loving a couple may be, having an argument (even a heated one) once in a while is normal. There can be a few reasons - firstly they met too little so avoided argument and wanted to make the most of whatever time they got, secondly Ennis spoke very less forget about arguments, third - knowing ennis, jack didn't bring up topics which would trouble ennis.... or the movie / short story (both are short versions) dont really have scope of showing or describing their meetings in details so real life jack and ennis might have argued but we haven't seen.
Isn't it quite possible that the final confrontation was just a lover's spat

.. may be a rare one as far as their relationship goes - rare because of any of the reasons i was talking about in the last paragraph
What both of them talked about was true .. its true that Jack didn't get enough of Ennis , true that Jack always tried but Ennis shied away from commitments .. though Ennis was extremely committed to jack in his own way which even Jack would appreciate and perhaps he knew. Jack had strayed and Ennis had come to know .. he was angry about it ( I mean they really behaved like a normal couple) Ennis was truly nothing nowhere. Well there was a confrontation - no relationship (and this one was so complex and difficult one) could be lovey dovey.
Jack we had seen slowly changing to a more authoritative demeanor , being more vocal - growing up may be from the boyish charming temperament ( We had seen in the Thanksgiving scene) ; Ennis on the other hand has a serious complaint - mexico... By alleging Jack signifies possessiveness and very close to love IMO ( I mean you cant expect ennis to say you are mine), also he holds up jack's offence in sharp contrast to his faithfulness , commitment and sacrifice (nothing. nowhere)
Jack says -
i wish i knew how to quit , means he doesn't know yet ! he has just been exposed by his lover and has the right to be angry and put some blame back ! how many time two people in love can utter such phrases .. husbands and wives must be having such exchanges umpteen times. Remember this whole thing started because jack wanted to see ennis in august and ennis was postponing things to november. Wanting to see your loved one more often doesnt come anywhere close to any desire of quitting
And Ennis "why dont you .. why dont you just let me be huh"? sounds completely opposite to what he says ..He definitely doesnt want Jack to quit him - he cries , breaks down and hugs back Jack again
Now there are two problems why the result is inconclusive . Jack unfortunately dies in an accident and Jack's ma speaks about a second person ( which could be a real person or Jack might have randomly mentioned)
If Jack were to quit ennis he could have done it after they parted the first time , or after the divorce .. why now?
My god i have been so verbose... your thoughts on this if any