Could we get voice packs?

After the Underwatch event I'm honestly going to be really sad to lose some of the ult voicelines.

Just a thought, but I would be willing to pay a bit for like, voice packs or some way to select what ult voicelines play for me in my games. No need to affect anyone else.

I feel like that would be a more impactful and fun purchase than another skin, and super easy to develop.