The 2FA code you need to get from the phone app to log in on a desktop. It isn't 2005 any more.
Or in other words: of course you can have mobile bankid without a smartphone, just use a tablet computer ;)
Well, I can buy a train ticket without it, so I could still leave.
I wonder why there would be such a difference in policy between countries, not only in government but across the private sector? This doesn't make any sense to me. If anything, I'd expect Sweden to have a more sensible, left wing attitude than Oz.