I originally joined Reddit in 2011, and in the beginning it was dominated by cat content. It was rare to see a post about dogs. Sometime in the mid 20-teens this phenomenon reversed. It’s always been a “pet theory” of mine that this reversal was due to Reddit becoming mainstream, and that it’s initial nerdy/techie user base preferred cats to dogs.
I think my theory is further supported by Lemmy. It’s pretty clear that most of Lemmy’s user base are techies, and currently it’s dominated by cat content. Just a shower thought. May be wrong.
NOTE: I love dogs and cats. This post isn’t arguing favoritism.
I would disagree with that. Had both most of my life. Cats live much longer on average and tend to have health problems that go longer term, especially kidney and bladder issues. But I’m just going off my own experience, I have no idea what the numbers would look like overall.