Your community page is a place to communicate with your closest fans. Only those who support you by purchasing a release can comment on the messages you send, so you’ll always know the people in your community are passionate about your music.
If for some reason you don’t want to hear from your supporters, you can disable your community page by editing your profile, heading to the Navigation Bar section and unticking the “Show Community link” checkbox.
Note: if you choose not to show your Community link on Desktop, you will still be able to send messages and receive comments using the Bandcamp Artist App.