I wish they'd make the drive an optional add-on that you could buy later if you decide that digital only isn't for you, instead of using it as product segmentation. But that would be pro-consumer, so not gonna happen.
Another benefit of having an external disk drive is that you can replace it if yours goes bad. I'm not sure what's going to "end in tears," it would work just like any other USB device, you plug it in and the console could load games from it.
But yeah, an all digital console makes no sense to me, unless it's an interesting form factor like a handheld or an arcade cabinet. So the only console I have is a Switch, and everything else is on PC.
That's problematic because you can resell disks. I suppose they could sign disks independently and then only allow one digital owner, but then you'd need a formal process every time you resell, or worse, disallow reselling, and the cost for producing disks would go away up (not to mention returns would be a headache).