The problem is not specific to condenture mics, in my opinion.
Ribbon mics have the same vulnerability to poor mic technique, as do some dynamics like the Sennheiser 421.
There's something called a "stage 'P'" that can help a lot once learned. Simply keeping the lips from sealing while forming the percussive sounds can minimize the plosive breath pops.
That and the geometry between mic and the person speaking can keep the voice on-axis and the breath sounds moving away in a direction without impact.
Paul, is right on. We Ham guys close-mouth a condenture mic and we wonder why it is not what we expect.
Watch a video clip when performers are in a studio. Those mics are far away from them. The only mic that tolerates closeness is the RE series mic. RE27........