Anything I sell has been left on mostly 24/7 for YEARS..
Used every day too.
Only after i upgrade and the old item sits for awhile and i just realize I am not gonna use it anymore do i sell it.
So I guess I am an exception to the op comments.
I would say that sort of comment could very well be true.
Many folks only use the system once a week, and upgrade so often it really is just like new.
It is one of those things which actually makes no difference, except maybe Cd players or DVD machines
And the number ONE iteme with fantasy time used: Cartridges.
Now for carts believing the seller depends on the seller.
Plenty of folks buy a cart to try, do not like it, and sell them. They may keep it for awhile first, but then realize they just do not want it.
Then those few who decide to lie, and think 'who can tell?' Well?