A Hasselblad is archaic, too.
And while it's more versatile for sure than my TLRs, it still blacks out when you press the shutter button, stays blacked out until you advance a frame (IIRC; been a while since I used a 500-series, but it has no instant-return mirror to my memory) and makes a lot more noise. Thus, my TLR is a better camera for my use. I absolutely love watching the uninterrupted image as the shutter fires, and for me, the parallax is generally not an issue. And the versatility of the Hassy isn't something I need, so it's largely wasted on me.
If someone handed me a free 500c with an acute-matte screen, an 80mm or the a 60mm/100mm lens pair, a set of extension tubes, two or three backs, and maybe a 45 degree prism, I'd be ecstatic, but I'd still carry and shoot my 2.8E most of the time and only use the Hassy when I knew ahead of time I'd be doing something that warranted breaking out more gear for a specific reason.