Do you use any of those console peripherals?

Does anyone here use any of those console peripherals? Kind of like those intercoolers back on the 360 days? I bring it up because I heard recently that there was a PS5 air cooler thing that attached right to the PS5, but I guess they’re now causing issues with the PS5. Do you even need cooling devices like this?

The 360 intercooler was something I remember trying for the 360, but I remember it rarely working right. Did these devices ever damage your consoles?