Why did the PSP fail?

Why did the PSP fail? Sure, we could say it was that the PSP’s UMD format was limited and never took off, that the disc drive and screen was a battery hog, and that Sony’s marketing failed to push the handheld’s high-profile games – but in the end, what really killed the PSP was entering the ring at a time when the metaphorical John Cena of

Sure, we could say it was that the PSP’s UMD format was limited and never took off, that the disc drive and screen was a battery hog, and that Sony’s marketing failed to push the handheld’s high-profile games – but in the end, what really killed the PSP was entering the ring at a time when the metaphorical John Cena of