Self-driving looks like a much easier problem, it has gotten a massive amount of investment in the last decade, and it's not fully solved yet. Compared to that your 20 years estimate sounds way too optimistic.
I don't think driving looks easier than untangling. You can untangle nice and slow with little outside involvement. When it comes to self-driving at 25mph without traffic, it pretty much is a solved problem.
I don't think driving looks easier than untangling. You can untangle nice and slow with little outside involvement. When it comes to self-driving at 25mph without traffic, it pretty much is a solved problem.