Present day software is a series of increasing powerful narrow tools and abstractions. None of them encode anything remotely resembling the values of their users. Indeed, present-day software that tries to "do what you mean" is in my experience incredibly annoying and difficult to use, compared to software that simply presents a simple interface to a system with comprehensible mechanics.

Put simply, no software today cares about what you want. Furthermore, your general reasoning process here—define some vague measure of "software doing what you want", observe an increasing trend line and extrapolate to a future situation—is exactly the kind of reasoning I always try to avoid, because it is usually misleading and heuristic.

Look at the actual mechanics of the situation. A program that literally wants to do what you mean is a complicated thing. No realistic progression of updates to Google Maps, say, gets anywhere close to building an accurate world-model describing its human users, plus having a built-in goal system that happens to specifically identify humans in its model and deduce their extrapolated goals. As EY has said, there is no ghost in the machine that checks your code to make sure it doesn't make any "mistakes" like doing something the programmer didn't intend. If it's not programmed to care about what the programmer wanted, it won't.