When is a human-sounding voice going to be added?

The remaining voices after Sky’s removal are robot-sounding & monotone and there’s no way to have a practical conversation with them.
I can’t spend all my time writing long prompts so now I try to summarize my prompts, but this expectantly results in a worse reply from ChatGPT.

Having a human-sounding voice is a big deal for me and if this doesn’t happen soon there wouldn’t be any reason for me to stick with ChatGPT as other AIs have improved a lot and also offer great voices (take Pi AI for example).

So when should we expect a decent voice to be added?