I think otherwise. Green line potentials are almost depleted. Blue line still hasn't exploited fully. But the west part of blue part is the better one compared to the east. All the atas location such as sixth avenue, beauty world, king Albert Park. In general, gov will make full use of the areas around New mrt stations. They wouldn't just let it be hanging around.
For Mattar mrt station, there may not be commercial plots but there are a number of residential plots which are waiting to be developed. These plots might be purchased with higher psf, who knows. At least there is first mover advantage for antares.
My personal sentiments are also that Mattar MRT precinct has potential for growth but it could possibly only happen after the PLB airbase moves out.
