Yeah I think we're just not talking the same, you seem to be making the argument that if you want to play a build that has a corresponding set you have to use the set; and I'm saying "No you don't just play on Torment 3 if thats as far as you can get with it" because the game DOESN'T CHANGE between torment 1 and graeter rift 100. Its just numbers tweaked. And your gear tweaks to correspond. My evidence for that is just that pushing GRfit 25 in season 1 is pretty much the same as pushing grift 50 in season 4 or 75 last season (or w/e the high end of Grifting was for each season). On that note I'd say the biggest issue with D3 is that: Grifts are fuckign retarded in terms of pushing your highest one, because of the RNG involved (who the fuck thought pylons were a good idea?) its basically spam them until you get the right map/tileset combo because that will make a bigger difference to your speed at clearing than 20 levels on each legendary gem will. But that's a different topic.
You say you can't play traps. I'm not going to say you're wrong because I've not tried it on my DH in recent memory, but I doubt it is impossible. You seem to agree with the argument that difficulty is just a slider, yet also say "It's so far behind its not worth trying". I think those statements are at odds.
And again, this might just be the perspective of someone who already has a toon who can farm high enough-that-it-barelty-matters Grifts for legendaries or bloodshards etc. TBH I think it should work out quicker to farm bounties and reroll those legendaries I already have into ancients than to just farm and hope one drops; right? I've got a "copy" of every item I wanted for my build; it's jsut some of them are wank (weapon) so I'm using an ancient "The Barber" at the moment which is very... uninteresting
Thanks for taking the time to reply btw sorry if I'm being completely wool-headed.