YouTube for WordPress is a simple plugin that allows you to display a feed of a particular YouTube channel.
Simply add your YouTube API/Channel ID on the settings page, and then drop in the Simple YouTube Feed gutenberg block wherever you want the feed to show.
You can choose between Grid view and List view, how many videos to display and you can specify a playlist.
Also includes a YouTube Live block, that displays the current live video. If there is no current live happening, it displays previous live videos.