VS Code (multi-line) commenting in template and snippet files

Hello this is not necessarily a Kirby specific topic, but I thought it affects a lot of Kirby developers so somebody might have a solution for that.
When I am commenting out the whole default.php with Command + # (I think it is Command + \ on a english keyboard) in VS Code it is only using the comment brackets. Since the PHP parser ignores the HTML comment brackets it still renders the snippets.
It is annoying to comment out a whole HTML block but the PHP snippet inside still gets rendered.
Is there any VS extension that searches for PHP snippets seperately and comments them out? Or maybe a way to change the multi-line commenting into <?php /* and */ ?> instead of <?-- and → so that it not only comments out HTML but everything?