Queue "Virtual Agent", but no Queue Exit Escape IVR Breakout?

It's 2025 and people have been posting about this for multiple years now, yet when caller is sitting in queue they have no option to use IVR to Breakout to leave a voicemessage or similar. Most systems even have option to request a callback and sit in callback queue, but we are not asking for that, just simple expected ability to leave a voicemail. Callers dont know they want to leave voicemail if they think they are going to be answered promptly, but reasons arise that they need to jump off phone and want to leave a voice message instead. Why is it so hard for Zoom to add this basic capability?