If I'm right the system will get revamp again in the future because currently plunder don't give you 150cp/day in CN anymore. But whine about it won't do anything, see Tobi and Scarlet for example. People whine about them for decades but Oasis only did it when the time come. So yes now you know the answer. It will change, only matter of time. So stop whining and enjoy while it last.
About people who can plunder but refuse to do it, thank you because you give people more chance. For people who can't do plunder, deal with it (see that I'm totally an a hole and I'm fine with it).
Wululululululululu