Sure, it's not today, butvyhe day is coming. Its not far away now (on human time lines, not necessarily tech time lines).
Until then, enjoy the ride ;)
But eliminating human drivers isn't just eliminating that. It's also eliminating humans who are not tired, who are making good judgment calls, and who do have the patience and consideration to drive responsibly. Unless you are claiming there are no such humans anywhere, which is ridiculous (the majority of human drivers meet the requirements the majority of the time).
For self-driving technology to be truly viable, in other words, it's not enough for it to outperform humans who are tired and impaired. It has to outperform humans at their best. Otherwise the humans who aren't tired and impaired will have no good reason to use it, and will have an ironclad objection to being forced to.
You're right, replacement day has not arrived yet. (Especially not by tesla). But it is coming. And I suspect this generation of drivers wont consider stepping aside, much less actually doing so.
But my kids didn't have the same desire to drive that I did. For them it wasn't a big deal, there were alternatives (like uber). They did learn, but only pretty much cause they had to. My grandkids probably won't learn. My great grand kids certainly won't. No more than I can ride a horse.