It is if the feature was assumed to be added later and just wasn't technically feasible. I mean, if TSLA rolled out full foolproof self-driving tomorrow, but wa

It is if the feature was assumed to be added later and just wasn't technically feasible. I mean, if TSLA rolled out full foolproof self-driving tomorrow, but wanted an additional 10k to enable "passenger mode" where you could watch TV while the car was driving itself people wouldn't be like "oh that's fine, new feature"