The grind is real. It's not BiS, so why does everyone want it?

I'll tell you why: Because after ATMA grinding for a month, and you finally complete your weapon to the next stage, you can be proud you did mind numbing content and have a rare item to show for it.

RARE LOOT DRIVES PEOPLE BATSHIT CRAZY.

If it was easy, everyone would have one, but then it wouldn't be special, so it's worthless.