Those who have read Ian Rankin's originals, and seen the earlier TV series based upon them, may be somewhat disconcerted by this revival. It is well done - although the conclusion of the 6-part series suggests more has to come.
The originals were set in their time; the technology of our era now moves on differently. The revival reflects this, it's not an attempt to dive back into the past - and perhaps that's commendable.
But I'm concerned about why the producers felt the need to provide us with this - unless it's simply a blatant attempt to capitalize on a successful formula with the attendant risk of alienating those who revere the original. I'd like to believe otherwise!