Why? Why should someone bypass TOS for TNG/DS9 when they were seemingly drawn in by the big-screen action-adventures of Kirk and Spock. That would be like me telling someone who liked First Contact and an episode or two of TNG to go watch TOS instead.
Possibly because people drawn in by the NuTrek may be turned off by the comparatively slow pace of TOS.
Like the logic there. Really curious to read how TOS=>ENT, or ENT=>TOS works for a first-time viewer.