Fujifilm's current mirrorless camera, the X-T1 is $1300 without a lens. I bought my GF670 new for $1600, so it's really in the same ball park. The X-T1 is a consumer grade camera, not pro gear by any measure. Even an X-E2 with a lens will be close to a GF670 in price.
I'll agree that £1600-1800 (what it retailed here new) or $1600 for a brand new medium format camera is not much and it certainly is more affordable than an equivalent Hasselblad kit in new prices. However $1600 is still $1600 (just like £1800 is even more) and I would not consider the price point in the "affordable" aka "cheap build" category. Additionally if you look at the 2nd hand market these go for around £1000-1200 which is more than enough to build an entire 35mm system, a small large format system and to buy pretty much anything in medium format except some exotics like the SWC and FE Hasselblads, a Contax 645 and the newer AF Mamiyas.
Anyway, we're just splitting hairs here.
