Binged it all in one go, and I don't know why everyone is so down on Urban's Australian accent, I think he really nails it, and it's certainly a lot better than Hughie's Scotch accent.
The show felt surprisingly current for something based on a comic that aged poorly, with the corporate stuff being bang on and the cast are really good. I felt it diverged wildly from the comic, retaining its shocks and characters, but the show does feel like it's missing the immediacy and anger of the book. Still really enjoyable if you can watch it as its own thing, though.
I find much of his humour puerile and his recurring anal rape motifs often veered alarmingly close to homophobia for me.
The various "man in a dress" jokes in Preacher, Punisher, Hitman, etc have arguably not aged well.