First of all, never compare someone telling you to use proper grammar to Hitler and the Nazi party. A request for capital letters is not on the same level as gathering mass groups of people and killing them. Learn about the horrors of WWII before you compare anything on a Pokemon forum to them.
Second of all, proper grammar is a part of good story-telling. If you can't even put in the effort of making sure people can read your story, then no one's going to read it. So why did you even post it?
And not making sure your story is readable breaks FF&W's rules. It'll be better for you not to post in there again seeing as how you don't want to follow the section's rules. There are other forums you can post your story on.
i honestly don't care about grammar, people will get the gist of it if they read instead of nitpicking the story apart looking for grammar mistakes like nazi's nitpicking their entire population during hitlers rule