No,

I think you're mature enough to understand that when someone expresses frustration it's rude and likewise immature to try to utilize a condescending approach to dissuade them. This is a point of contention for a lot of people.

Let's just break this down:

Leviathan EX Weapons: Require a coordinated group to farm the Weapons / Mirrors, maybe I'm a casual (whom I'm sure you'll continue to grief to admitting so)

Soldiery Weapons: Require Turn 6 to acquire (See my Levi EX comment above)

Animus: Complete RNG, require complete game time devotion and for a large amount of the player base to no net result.

At Minimum they could at least alter the drop rate to 5, 10 or 15%. But 1 to 2 % is crazy for mere Fragments, pieces of an initial upgrade which doesn't even give any immediate stat change.