As you escape the React/JSX intoxification, you can drop the XML syntax.
It took us a while back in the day after the XHTML arc, but for sure it'll be ok.
I know this looser SGML universe might feel a little kooky, but trust me it wears baggy trousers, rocks gifs with a hard g and offers great <hugs>.
<thank><you>
<nothankyou/>