I should have phrased the original post more along the lines of “who is using these?” Because they look simple enough… and cheap enough… that the Chinese quality could backfire.
I actually like the idea. I have taken another approach though, that you might like. I’m using USB-A connectors in my servers up to a USB keystone in my patch panel so I can plug things in up there. For a boot device this probably isn’t AS advantageous but it certainly would be useful. For my Unraid boot drive, I’m using a really low profile USB drive anyway that is near impossible to hit accidentally on the back of my server.