... did you even bother to read their response? Monk offers raid utility while also dealing higher personal DPS. This makes Samurai completely worthless since its entire purpose is to bring high damage in lieu of utility. Instead, it brings less pDPS than Monk and it laughably outdone in overall contribution by Monk and Dragoon. If Ninja is buffed enough to be slightly below Dragoon, Samurai is effectively a dead job. It absolutely needs help.
What Stormblood were you playing because Samurai was trash back then too?