For a brand, BRAND new player... ... that could actually work. It'll take a long time until all of your Grids are up to par to the level where you start taking those off. While I won't shoot the idea down entirely, I'm not particularly keen on the idea, since that means you'll be wasting double/triple/quadruple resources specifically on stop-gap weaponry. Those things don't do shit without pumping Rs into them, after all.