I feel about the same way. When "Justice" came out I liked it for a bit but it wore on me. Now I can't listen to it.
I hated the black album when it came out. However nowadays when I hear the songs again I like them more now then.
Load and on were just garbage to me. It almost broke my heart. I am really not a fan of music. I like certain songs.
However there were very few bands I enjoyed as bands for thier works.
Until "Justice" Metallica was one of them.