Travis and Alex attempt to get to the bottom of the mania around "software defined cars". Now, bear in mind that like *all* cars, SDCs are actually defined by their hardware which is why they can be updated. On the other hand, is this making companies lazy? Our experience with the new EX30 leads Alex to say yes. We also go over viewer questions and comments, the best cars under $40K, the best SUVs for young families and more.