Look's really nice but honestly what's the point unless you're some type of professional racer/cyclist at National competition level?
I mean no matter what bike you buy they are all powered by the same thing, the rider. Yes lighter materials, better gears etc all make it easier for today's riders but then isn't that partly against what a lot of cyclist are trying to achieve which is good physical health.
Personally I have a Raleigh Mantis from 1992/93 and that'll do me just as good as any of these OTT bikes.
Haven't used it properly in over 19 years though now. Cars are much more enjoyable imo.