FYI Answer style not working is still an issue. Have 2 cards with identical styling and one of them does not work, also does not work in the Preview when I change the styling. I also imported the cards as in that example and it is an issue for old cards.
The solution described there, cutting and re-pasting the contents works. But I’d rather not cut and paste each field in each card that does not work as it is a large collection.
Version 23.12.1 (1a1d4d54)
Python 3.9.15 Qt 6.6.1 PyQt 6.6.1
linux flatpak
Styling definitely works, but these in-field tags overrule it – just like field-specific styling would on the template itself, Styling & HTML - Anki Manual. These tags will always be parsed as special instructions for how to format these specific words.
I imported the cards with HTML import turned off. There may be hundreds or thousands of cards, there is no other way to remove these field-specific tags other than manually?
If you know for certain that you want to get rid of ALL html tags in those fields (including all formatting, url links, images, etc.), you could probably use Find and Replace to do it – Browsing - Anki Manual – especially with a well-formed regex search, like in that example.
Or else you can export the notes as text (Exporting - Anki Manual) to be able to manipulate the data more easily in another program. As long as you’re careful, you should be able to re-import them as an update. Text Files - Anki Manual