Yes, but the whole point of this message board is that we talk about things and share points of view. I never thought that saying "do whatever you feel most comfortable with" was a helpful comment, whether it's backplates or logbooks.
As far as I can tell from this particular discussion, which comes up regularly, the only reasonable argument for paper logbooks is that some people enjoy the physical feel of pen and paper. That's fine.
But as a computer engineer, you know that data is not the same thing as the physical media on which it resides. ALL of my data is backed up - constantly, and without any work on my part. Both as an external drive (automatic time machine in the background), and to a cloud drive. No diligence involved, it happens automatically. If that third party cloud fails, I have the same dive data on my laptop, my external drive and my phone. And this is for stuff that represents a lot more work than my dive log. Metadata on thousands of images, genealogical data, financial data, writing, etc... There's a reason why no modern data-dependent enterprise (like banking, medicine, defense, or commerce) uses paper and pen, why should data that we personally care about (like a dive log) be any different?
With my computer log, I record far more stuff than I would ever write out by hand. Each dive may have a complete blog entry about the day, with paragraphs of text. I have wreck drawings in the log, so that everything is always available to me, on my phone, wherever I am. Sometimes, I cut and past entire articles about a specific wreck, so that I have it with me whenever I happen to be at that same site again Dive metrics far beyond what I would keep with a written log - like complete profiles, deco ceilings. In addition to all of the useful stuff like weighting with different exposure suits. If I'm out on a boat and I want to see what my dive was like the last time I was on this wreck 10 years ago, it's right there in an instant.
Closing in on 900 dives, it would be pretty hard for me to carry all of that information around on paper. And if I did bring it somewhere that it might be useful (on a dive boat or a trip), I would worry about losing everything - ALL of my dive history - if the book got wet or lost. The idea of all of that precious data existing in only one place, in physical form, makes me queasy.