In-game font

[VIRGIN KLM]

Would there be a way to use true type fonts instead of texture based fonts? They should look relatively better especialy on bigger resolutions (vector magic). I could create a font set in true type that simulates Sony's official ones and there would be no copyright issue with Sony.
Also, is it just me or PSVita's emulator of PSP has more fornts than PSP itself on the /font directory? Weird!