Removing the Mag Safe connector would be a stupid decision, imo. It's a great safety feature that keeps your computer safe in case someone trips over the cord. Why would they remove that and make us use USB-C to charge, intoducing the potential to seriously damage your Macbook??
Yeah. We've been here before (looks at single-port MacBook). There's no way this is not happening. Best go get your iMac now.