Eh, I agree and disagree.
The first time I played through the game on my own, no spoilers, just doing whatever. Struggled a lot obviously, still had a total blast and wanted to replay almost immediately, but life got busy.
In prep for the DLC, I'm working through another playthrough where I'm doing everything (well, at least as much can be done - since some quests break other quests) I can, doing all the "optional" shit, etc. It has given me a newfound appreciation for the game and just how goddamn massive/deep it is. There are also a TON of weapons I didn't get the first time I'd love to try builds for. Problem is, I don't know that I'd ever want to do another playthrough like this again. Staring down 100+ hours again is pretty daunting, despite how much I love this fucking game. Then when you throw in another 40+ with the DLC?
Eh, not sure I'd be all that thrilled about doing that. I guess if I skipped all the underground shit and maybe some portions of Liurnia?