I cannot think or comprehend of anything more cucked than playing a NINTR.
Think about it rationally. You are debuffing, positioning, comboing, and ninjitsuing a boss solely so that the party can get higher parses. All the hard work you put into your beautiful rotation, the positioning, making sure to use your ranged ninjitsu during certain boss attack windows, shukuchiing, raijuing - all of it has one simple result: the boss is more enjoyable for the party that will burst it in every hole.

Performed the perfect rotation? Great. Who benefits? If you're lucky, a random SAM or VPR who had nothing to do with your rotation commends you. He gets to fuck the boss every 60 seconds. He gets the benefit of your debuffs that came from the way you attacked the boss.

As a man who plays a NINTR, you are LITERALLY dedicating at least 20 minutes of your life simply to debuff the boss for another playing to burst. It is the ULTIMATE and FINAL cuck. Think about it logically.