I can't consistently remove these. Even after batch removing all tags.
Of course, I would like to preserve other tags, but I find the "ID3v1 comment" tag particularly stubborn.
How can I make it go away for good via the command-line?
You had a reply on reddit before you removed the post, did that work you try that?
I didn't see any command-line suggestions for this problem on Reddit. Do you have any?
To be clear, I can do it in a GUI like Mp3tag, but that is purposeless for my problem. I need an automated script, so only command-line is useful here.
Maybe kid3-cli https://kid3.sourceforge.io/ can do it.
https://kid3.sourceforge.io/kid3_en.html#kid3-cli