Featuring channels on YouTube allows you to showcase other creators and their content on your own channel. This can be a great way to collaborate with other creators, promote new channels, or simply share content that you think your audience would enjoy.
There are many benefits to featuring channels on YouTube. For one, it can help you to grow your audience by exposing your channel to new viewers. Additionally, it can help you to build relationships with other creators in your niche. Finally, it can help you to create a more diverse and engaging channel for your viewers.