That would be strange. It would seem that they’d change get.docker.com to do whatever the best way to install Docker was, but, from their installation page. . .
So, yeah, it does appear both deprecated and silent. It’s as if they forgot they’d created get.docker.com and just left it there.
WTF, Docker? And why do Windows and Mac users who install Docker CE get docker-compose, but not Linux? Very strange.