We have a compost bin to which I've been adding kitchen scraps (and some garden waste) over several years. I have never used the resulting compost (mainly because I have a ready supply of horse manure which is easier to work with). Why we still add to it, I don't know. Just habit maybe.
The bin never fills right up because the base material just keeps compressing and rotting down.
Is this compost now better than ever or is the stuff at the bottom now too far gone (is "too far gone" even possible with compost?)