There are 300 million French speakers. Do any one of them could dub Spartan and Cortana? No, being human and native french speaker is not the point.
We know that Microsoft's dubbing contracts in France have become controversial because they reportedly require actors to allow AI to train their performances, paving the way for their eventual replacement.
Why are you depriving ALL French players of the original voices they've known for 25 years? Why not try to collaborate with current French voice actors?
You're creating an exceptional remake, an ambitious game, and you're overlooking a crucial detail for french players.
Please look this petition: https://t.co/Sy92YbgT7i
French are annoyed of this situation with Microsoft.