Exactly, while we can't expect infinite options, we whould expect at least one male/female voice and the option to turn it on/off. That would be fair, considering that each origin character have their own. And then, while I don't expect a complete full story for each race+class combination, I do expect at least one unique story and quest for custom characters that is not available for their precious origin characters.

By the way, Baldurs did allow you to record your own voices in the same way that you could upload your own custom portraits.