Honestly, what you don't understand, YOU are doing more self harm to your topic with the way you are acting.

Acting like because someone doesnt have a relic (which, from everything ive read, is almost always worse then a Kannagi, might have changed now with 95 but I doubt) and that doesnt use ninja 100% have no right to give their opinion is just dumb.

Also, its pretty ignorant to be like "Its like people cant have opinion!". Its fine to have an opinion, but you need to accept the fact that its other peoples opinion that NIN 2hr is fine the way it is.