Newspapers, picture agencies and journalists loved them though, for the first time it was possible to see what had actually been taken and you have to give Kodak credit, they were the first to release a DSLR and they were limited by the memory technology of the time with the original DCS of 1991 having to have a massive wired 'brick' carried around with it.
This was years before Nikon or Canon released their own DSLR's and they worked with Kodak to convert their F3's, F90's and EOS-1N's to incorporate a digital sensor. Perhaps by doing that Kodak shot themselves in the foot as they were reliant on others for the camera bodies, but they pioneered the modern DSLR and until about 1999 when the Nikon D1 was released they had no competitors. When however Nikon and Canon did start producing their own DSLR's, who do you think everyone went for as they knew and trusted them?
Plus just the sheer cost of them initially limited their uptake, something like $40,000 for an original 1.3 mp Kodak DCS if I remember! They were high class items at the time, like digital medium format cameras/backs are now.