What is so bad about keeping all your games and peripherals, just to upgrade the box (PS4 to PS4.5)?

[DEAD_ORIGINAL]

Unless your PS4 is broken or dying there's no need to buy another plus the whole point of a console is it see's u through the entire gen. I went through 5 Xbox 360's and 3 PS2's console's are expensive i hope this rumour is false or doesn't have PS4.5 only games.