<marquee> still works fine. Better than it used to, honestly, as at least Firefox and Chromium removed the deliberate low frame rate at some point in the last decade.

<blink> was never universal, contrary to popular impression: <https://en.wikipedia.org/wiki/Blink_element#:~:text=The%20bl...>, it was only ever supported by Netscape/Gecko/Presto, never Trident/WebKit. Part of the joke of Blink is that it never supported <blink>.

> Netscape only agreed to remove the blink tag from their browser if Microsoft agreed to get rid of the marquee tag in theirs during an HTML ERB meeting in February 1996.

Fun times. Both essentially accusing the other of having a dumb tag.