Also, you can't really open the 16" during a flight in economy class.
Not that we are flying anytime soon. Could as well get an iMac...
I downgraded from a 2015 retina mbp 15" to a 13", and the 15" just seems monstrous now. I love the size of 12"-13" laptops. They weigh less, are much more portable, and I don't actually need all that real estate.