Of course it's theoretically possible to create a third pedal that is programmed to feel exactly like a clutch, with tangible resistance at the friction point and the feel of stalling out if you aren't timing it properly. It's just a pretty complicated engineering task, especially given that it's not just a software question it's a physical engineering question, an it has an audience of uncertain size. But maybe we will see a niche enthusiast EV in the future that tries to fake the feel of a manual.