As someone who works in the automotive industry, I 100% agree. My experience so far is this, traditional automakers outsource a bunch of software work (product software and production equipment software). It shows in the products end performance and UI.TMC-ers: The most important point I heard from this call was Elon's pointing to importance of the software in a machine that build the machine, and that other manufacturers wouldn't be able to replicate that. That's new piece of info and critically important too.
Because, until now, I could imagine that Tesla would do automation better than the others, but I thought it would be temporary lead, maybe marginal, figured 10-40%. However, now you add massive scale software, and software is hard, and, it's completely different competency than manufacturing... You end up with exactly one company in the world that has competency in massive manufacturing(getting better, not quite there) and massive software development: Tesla (well, maybe Samsung too).
Sure, there are some that can do this on a smaller scale, like Kuka and whatnot, but it's one thing to program a single robot and another to write ERP software like Tesla did.
This does convince me Tesla will have enduring advantage in manufacturing in few years time... of course, it will take long time before this info is relevant or well understood, so here is our informational advantage, applicable for a long term only though
And for any potential doubters in the role of the software, I'm certain Elon and the team have spent lots of time thinking about this and know more than average forum visitor...
Legacy automakers are selling the equivalent to "dumb phones, blackberrys, palm PDAS, etc." Tesla has the "iPhone" equivalent. It's so obvious, it's not even funny.