Am I justified in my frustration?

It appears you want to continue grinding your axe. You’re now lashing out calling folks turds who have rightfully said your disassembly method is dangerous.

I changed it. I apologize for saying that. Just frustrating that people go from saying I haven't tried to disassemble it "hard enough" or whatever and then say "you're doing it wrong" when I have to resort to the furthest option of getting this axle out. Before I even contacted Troy I had tried penetrating fluid, a slide hammer (for days), heat. He didn't believe that I was having a hard time pulling it apart. I trusted him that it was rebuildable but he wouldn't trust me when I said the axle was stuck!

Sure I could cut the end off but that would definitely make it NOT rebuildable.

Is there any solution here that will take away the sweat, effort, embarrassment, used shop supplies and tree damage?
If Troy accepted what I have told him multiple times, that this rearend is not "rebuildable" in the sense that I would have to do damage to it to get it apart. He just doesn't have the authority to say that it is rebuildable.