I support this. We focus so much on these wacky custom gamemodes (Your TTT and JB of the world), but something simple would be nice. This is different than everything we've done so far, and it might be something worth exploring, even if only for a little while. I personally could see myself playing it.
It's a fair note to mention that playercount might be an issue; people don't typically search for a casual server in the custom servers. (I could be wrong). But then again, that'd also mean we would have a large "market share" in the space, and with our resources, it could prove to be legendary.
Really, this deserves to have a shot, and I think eGO as a whole could benefit more from "Trying" things for a bit, where we throw it up, and see if it's a good idea. If things keep solid, then it's considered for the big time. This would give eGO a chance to try new ideas without directly committing to them.