I'll admit, I'm not actually sure where the law would fall in that situation, but I think the police would have a lot of questions for the car manufacturer, and I'd be on their side.
How easy do I have to make it to commit crimes before I've made it too easy? The answer is it doesn't matter. There is no scenario in which I am legally at fault if you commit a crime with tools you got from me.
The key phrase is "significant non-infringing use". Shoes are obviously not built specifically to enable people to commit crimes. And most people who use shoes are not using them to commit crimes.
PopcornTime was built specifically to enable copyright infringement. The vast majority of people using PopcornTime do so to gain unauthorized access to copyrighted material.
This bit doesn't even have anything to do with the DMCA. (Regardless, I agree that this particular case is an abuse of the DMCA takedown process.)
I despise our current copyright regime, though perhaps not with the vehemence that you have. But no matter what I wish the state of things would be, this is the law, and this is how judges have interpreted it ever since Napster showed up in their courtrooms (at least).
If I serve you alcohol and then you drive drunk...
"The majority of states consider bars and restaurants to be liable for injuries or fatalities caused by an intoxicated individual who's over-imbibed in their establishment." [1]
Did I just commit a crime? I don't think so. Call the cops if you disagree, I'll stand in court for it.