No, we will not do that. Natures are necessary to make every Pokemon a little different from each other, as well as key to competitive battling. Honestly, they are not that hard to grasp, and only require about an hour to get familiar with them. There are countless guides on the internet that explain them, and Nintendo has even gone far enough to provide a visual in their recent games, the stat in red providing the most growth (the + for that nature), the blue having the least ( the - for that nature.) To ask that we remove nature is asking to change the entire balance of the gameplay, which the balance team has meticulously gone through to provide a better gaming experience.
If you would like to learn more, since we will not be removing natures, you can check out this guide:
http://www.psypokes.com/lab/natures.phpIt's a quick reference, but effective. If you also want to learn more, I suggest talking to members of the balance team, like Roloc or Ponge (note: Do not make this same request!). They know a little more on it than I do.
Hope this makes things clear.