How long did you spend in the Epilogue?

I've completed the main story 100% and the only thing I have left are a couple bounties and the challenges as far as I can tell. I am wanting to start a second playthrough where I can go for 100% game completion. I just don't want to miss anything cool or interesting in the epilogue before starting another 200+ hour playthrough.

All the excitement of exploring New Austin has faded and that part of the world is not as interesting to me as the rest. Also, nothing against John's character but exploring as Arthur was way more fun. Just wanted to hear others thoughts before calling it on my first playthrough. Thanks!