The only way to determine if you have shiny turboprop syndrome is to decide if you would be willing to fly that airplane for a fraction of what your comrades fly an airplane of similar gauge for.
For example, if that airplane is a 19 seat turboprop (regardless of the year of it's production) and you are willing to fly it for less than what Colgan (for example) pays its 1900 drivers, then yes -- you have STPS.
It's not about the plane people. It's about doing more for less.
The CRJ900 is a fine airplane. But flying it for less than DC9-30 payrates is wrong.
The EMB195 is a fine airplane. But flying it for less than 737-200 payrates is wrong.
The EMB145 is a fine airplane. But flying it for less than F28 payrates is wrong.
SJS is real.