I have no qualms to this school being attempted.
And while you were in the USMC (thank you so much for your service), I think people would be more interested in getting a better idea of what you're running. Are you going for historical accuracy? Just sharing your Corps experience with the rest? Because there is quite a bit of difference between the two. That sort of thing.
I'd be interested in giving it a shot when I'm available to see what you have going on.
In my opinion, people get offended (not myself, I'm always simply skeptical) when someone try's to start these sort of groups. People feel as though the creator of the group is trying to hover over the community or just get attention, usually with NO valid credentials or experience. Along those lines is also the fact that people want to train their own guys however they want to, whether that's to historical standards or Call of Duty chaos. Most people aren't humble enough to take a rank and admit they need training themselves, thus getting offended when officer schools pop out.
I'm not that "troublemaker" am I?