请问be about much more than的用法,最重要的是解释下about在这个短语里的用法,

请问be about much more than的用法,最重要的是解释下about在这个短语里的用法,
be more than 和be much more than相对好理解多了
原句是：Saturday's European Champions League final is about much more than a match between the two best teams in Europe,writes James Montague.
Saturday's European Champions League final is much more than a match between the two best teams in Europe,writes James Montague。这么说难道不对？