Ok, I understand. In my particular use case that shouldn’t be an issue. My Cryptomator folder is local and I use it only locally. Then there’s a sync process to copy stuff to pCloud automatically, but that copy is never touched directly by my.
But in any case as you said, backups.
I sync it using my pCloud folder. In case I’m away and I need access to them, I also have a cron job that copies the most recent version to a webserver I have, under a directory I only know of, protected by a password. My .kbdx files also need a credentials file that can be generated programatically. Secure enough for me.