"Even if the 'physical media camp' makes up just 20 percent, that 20 percent is the most loyal fan base," says a former PS executive, warning that the elimination of physical discs would be a major blow to the brand."Even if the 'physical media camp' makes up just 20 percent, that 20 percent is the most loyal fan base," says a former PS executive, warning that the elimination of physical discs would be a major blow to the brand."Even if the 'physical media camp' makes up just 20 percent, that 20 percent is the most loyal fan base," says a former PS executive, warning that the elimination of physical discs would be a major blow to the brand.