While I haven't delved too much into the last few content patches, it's definitely a game that has such an insane amount of things you can find and experience, and unless you do the exact same playstyle every playthrough it has a ton of replay value.
Having played on and off since 1.0 it's still a game I find worth picking up and doing a new run of.
Sure hope this game has come a long way since the last closed beta, if not it's not worth it.