Honestly, it's easier for me to just double-tap the power button to open the camera and scan the QR code than to have to open my bookmarks.
And I don't mind that the SSID for the wifi changes every time. Again, it's simply faster to turn off data and scan the QR code than it is to force my phone to connect to a network that isn't connected to the internet.
Yeah, there's more convenient ways this could've been done, but it's not a horrible design.
Edit: fixed a typo ("eventually time" -> "every time")