The moto Z did it better in 2016 at just 5,2mm and with a couple of magnetic addons.
https://www.techadvisor.com/article/717211/motorola-moto-z-review.html
Reminds me of the original Moto Droid X, big camera hump on the end, but I liked it, nice pictures and you could easily tell which way the phone was in your pocket.
https://preview.redd.it/uzk7yk1fmirf1.jpeg?width=259&format=pjpg&auto=webp&s=b37cc876e0bf229275d29c60122fe7d722a0738b