Avoiding duplication: Repeating code for every instance of red-colored text on a page is unwieldy and inefficient when you can have a single CSS class to handle all of it at once.
https://css-tricks.com/why-do-some-html-elements-become-deprecated/
origin - https://www.pipiscrew.com/2020/04/why-do-some-html-elements-become-deprecated/ why-do-some-html-elements-become-deprecated