The old article, under the sub-section of 'What Kind of Value?' reads like the writer is trying to cope with the price tag and he's clearly not a fan of Tomac or Raleigh. The Diamond Back Axis being a full rigid is LESS of a value irrespective of the $2,899 price tag. In the third paragraph the then Raleigh US guy specifically states "value (for the money)". The writer tried muddying the waters by constantly bringing up Russian titanium as if that is some kind of terrible thing, yet admits several times he has no experience with Russian-sourced titanium tubes other than that specific Raleigh bike.
The bike you have, OP, is pretty sweet.