And it could be a better proposal by accepting feedback ;). No seriously i feel like thats the point of forums: to introduce, critque, and develop ideas. i dont necessarily see the logic of the argument of "its just a proposal" here.
Perhaps for future proposals include more detail on the routes like if you're gonna add any switches or something cause i don't understand the routing and transfers you've proposed. It'll be easier to flesh out, better design these proposals, and actually learn something by doing these because I mean, it would be nice to figure out how we could plan a subway to staten island.