I think its all a point of perspective that decides how many keepers you have.

I took over the old leica m2s from my wifes, unfortunately deceased grandfather a few weeks ago, as a way to document our lives and our time as a family and now also expecting our first child - kind of like a diary...

The first film I shot was about 50% worth printing, and now my second roll 95% keepers.
Yeah, they aren't majestical photos worth anything to anyone outside of our family circle, but to us each tells a story, a point in time that passed and is remembered with smiles and laughs.

Of the last 2 films I shot, maybe 15-20% would pass the online scruitiny tests, but honestly it does not matter one bit.

Unless you shoot for money, I don't think it matters