I don't know why anyone would buy a scanner if they have a decent digi cam. I'm getting better results using my D750 + macro lens than from a pro lab using Noritsu or Frontier machines.
Arista 400 film, DSLR scan:
It also takes me about 15 secs per image.
For mf film, I just take a couple of shots and use the merge function in LR :
Plus there is none of that 'scanning is an art' required. Take shot of the film, done. Then process in LR etc. The way you would with any image.