If you can't fix it, you don't really own it.
@rysiek So I don't own myself? :P
@rysiek Fair (though this brings to mind various body part replacements, incl. artificial crowns).
Somewhat less in jest, but still nitpickily: there are different kinds of fixing, that bottom up in replacement at different levels (compare: replace an ICE car, replace the engine, replace the cylinder block, regrind valve seats[1]), so being able to fix something is not a binary proposition. In some cases the object itself is simple enough that actually fixing it in _any_ way is very hard (e.g. Phillips screwdrivers).
I get the intent (I think), and I agree with the "we should move in that direction" interpretation, but I don't see how to place a "good enough" bar in a consistent way across different kinds of objects.
[1] I'm assuming without looking it up that valve seats are part of the block, as opposed to being inserted into it.