Use case or problem
When a pdf is exported in recent versions the pdf title is set as
note_name - vault_name - obsidian_version
This appears when you open the pdf in a browser and makes it more annoying to parse different pdfs. This also makes it look more professional
Proposed solution
Add a toggle to remove the title in the export to pdf settings.
Current workaround
Use an external program or website to remove the title.