Sanitize Text action has option to sanitize XML/HTML tags. In general it works well with HTML, but still leaves some “text” which is not typical content text, but “HTML content”, that should be sanitized IMHO.
For example, content of style tags, which is just formatting code.
I suggest the implementation of a sub-option of the “Remove XML/HTML tags” option, for removing content of typical formatting and head tags, like style, title, meta and so on.