I thought this was an interesting narrative, atmospheric despite its relative simplicity, though I ended my run at 19 found files out of 25. This is more on me: I'm prone to motion-sickness from certain types of games and it started affecting me towards the end of the "canyons" and in the tunnels so I wasn't as thorough. I feel confident that I got most of the plot, though if there's an ending that comes with getting all of the files I'm out of luck.
Of course, the game feels particularly relevant given current events. The log entries did a good job of capturing the thoughts and feelings of the viewpoint character and emerging into the final area was a relief after the previous dark, monotonous areas, though I was running low on battery power so I was mostly focused on crossing the field fast. Though I wish I'd gotten all the log entries, I still consider it a satisfying experience.