How do you even warp these things? Had mine for 3y, sturdy as hell. So sturdy in fact that the only piece I've had to replace is the charger, what's the point

How do you even warp these things? Had mine for 3y, sturdy as hell. So sturdy in fact that the only piece I've had to replace is the charger, what's the point in swappable parts now right? /s