Like I said, I don't have a problem with the idea, but the more derivative your idea is, the more likely it is that off the shelf solutions can be easily tweake

Like I said, I don't have a problem with the idea, but the more derivative your idea is, the more likely it is that off the shelf solutions can be easily tweaked to build your product. Truemors is more derivative than most, so using it as a barometer for how much it takes to launch a startup isn't completely accurate.