Why does the Music app open unexpectedly on my Mac?

An unrequested start of the Music app occurred on my 2015 MacBook Pro/MacOS 12.7.6. I had joined a Teams meeting and connected a headset via Bluetooth. The Music app opened and started playing music from my library via the headset. I would like to remove the Music app as I do not see a way to prevent this from occurring again, however, I am unable to drag the application to the trash bin. Seems like I may have to ditch this computer and go back to Windows for work use.

[Re-Titled by Moderator]