Not at all, if you're not a hard follower you can lost tracks of things
That reminds me of an anecdote several years ago. I befriend these sisters who were a lot into music and a bit into metal.
We suddenly went to discuss Iron Maiden and they told me how much they like the debut, so we begin to discuss the classic
which song is your fave?
So I got something like
oh 'Run To The Hills'. You can imagine the rest
I thought Don't Break The Circle was a Blind Guardian original (idiot didn't read booklet) until I bought Demon "The Unexpected Guest" and found out the hard way
Many years ago was a local video show and once after playing Scorpions 'Rock You Like A Hurricane' the VJ said that was
a great video from the second Scorpions album. Yap, the imbecile believed "Blackout" was Scorpions debut
All above examples of misinformation, sometimes it's comprehensible because you got the wrong info from a "reliable" source, sometimes it's a reason for a mercy killing