Deciding between NIN and SAM?

[Tryzn]

I hate to say it but given how crazily strong samurai is right now, everyone and their mother should want to have 4 of them in the party LOCKED.

Ok that right there is logic you don't want to follow 1 Sam is enough for a raid because other then dmg they bring nothing to a raid group and I main a Sam
Best thing I can say is play what you enjoy