I love the DM Lair. It is a great Youtuber who discusses Table Top Role Playing Games.
The term gatekeeping is usually seen as a negative and often is. This video is not talking about gate keeping people out because of skin color or gender or even newbies. Instead, it uses the term in a softer method of gate keeping your group to make sure your group all fits together and has fun.
It is a well done video that doesn’t mean what people think it does by just the title.
Stay Geeky!