Need help choosing
So I was just wondering, what experience fits more the feeling playing GTA 5 for the first time and doing the heists in the story mode between los santos red and online mode?, I want to try one of those but I feel that los santos red doesn't have a story or progression at all but online mode is way too grindy, which of the two would be a better single player experience if i like the idea of creating your own character and doing different jobs and activity's? Is online mode worth it in private sessions?