I don't remember it quite that fondly.
I also remember the missing replies, broken threads, spam you couldn't really do much about, endless flamewars about top-quoting vs bottom-quoting, etc.
Plus the pace was just glacial - it could take hours for some posters posts to appear.
Maybe is was better in the REALLY old days - a bit of quick, non-exhaustive google groups searching shows my first usenet posts in June of 1997.