Completing Baten Kaitos is something I was never able to do when I tried back on the Gamecube and it got to the point where I didn't even enjoy the game anymore. But with the HD Remaster and the New Game+ option, I knew that even if I miss something, it wouldn't be the end of my entire save file. I ended up not needing it, but it removed the stress.
Wonder isn't quite beaten yet, but I also have no plans to start anything fancy, especially on the PC side. This is the month I plan on replacing my PC from 2016 in its entirety, so I'll have to focus on that first.