so theres been this bug ive noticed ever since upgrading to macos 14 (sonoma) from macos 13 (ventura) where the menu bar title glitches from VLC -> VLC Media Player upon quitting and relaunching the app. AFAIK its supposed to always stay at VLC. At least thats what it did for me on macos 13. Here's a video of the issue happening:
https://youtu.be/SalStExIUIM