Agreed, the blur feature is a good start but far from optimal. Parts of my head/hair often get cut off or blurred incorrectly, which just doesn't look clean or professional. This matters especially for privacy and home-office use being able to upload custom background images (or even set company branding as a background) would make a much stronger, more professional impression in client meetings. As a first step, even a small set of built-in templates (virtual office, meeting room, etc.) to choose from would already be a good starting point. Please consider extending this beyond blur to full custom image support.

Yes please, this is a big part of appearing professional and has helped me maintain authorization to work remotely, because of the feeling it gives the client/employer that I am in a professional space. Blur is kind of alienating, seems like I'm hiding something, whereas my background images are warm and welcoming. Would love to see this feature!