I'm sure that I'm not the first person who wondered if it's possible and there already should be a whole bunch of such plugins but I cannot find any of them.
So, the task is to show only one product on a page. For instance, I create a post and I want to insert one particular (or random with some criteria) product from WP or Woo on this page. Something with a shortcode, I guess, like
Of course, I can extend
functions.php but maybe there is a plugin with more options and customization. Like using a custom layout, showing several products and so on.