In case readers are interested in the HN community input to this issue, there are two substantial discussions from 7 months ago:

https://news.ycombinator.com/item?id=12105188 (163 comment)

https://news.ycombinator.com/item?id=12096321 (24 comments)

Of course, if you have anything new to add it will have to be here, as discussion on those threads is now closed.