@curiousdannii Could be, but when I got into a discussion with them the reference to having "Catholic friends" struck me as the old "nobody knows you are a dog when you are posting on the internet thing." For my money, sedevacantists are certainly Catholic, though I think the current pope would consider them schismatic?
@KorvinStarmast It would really surprise me if they weren't, everything they post concerns Catholicism. But I can't remember any personal expression of faith, so who knows
@curiousdannii there are a lot of people who study theology, and who even study the history of the Church, who are not among the faithful. I learned that some years ago on the Internet ... and in discourse with some academics.