Mind maps are very different from concept maps, except that they both arrange boxes and lines on paper.
If you look at Buzan's Mind mapping book, you'll find that he has a definition that virtually no mind map in common use adheres to.
(https://www.2uo.de/Books/the-mind-map-book/ is very incomplete, just a few notes, but look especially at "central image", "branches varying in thickness", "Only one word per branch" and "lines only as long as words")
Similarly, at least the first twenty videos on YouTube I've seen promising to show concept mapping aren't concept maps at all. They are "spider diagrams" (as Buzan calls them), usually with artsy ambitions. And for some reason, many of those were from nurses-in-learning – the term "concept mapping" seems to be very much en vogue in that field.
I'm a very textual person myself, working with endlessly tab-indented text files, but I'm currently trying to look over the fence to the more graphical approaches.