hmm, it`s like saying - i am not drinking merlot, i`m a pinot noir only person.I don't own a 223 or 556.
I sold my last 223 like 10 years ago.
it`s a perfectly fine caliber, for its uses. if i get a new safe and more storage places i may make a bolt gun in it, to join 3 gas guns i have in it now.