❓Why not use SignalProtocolKit over this library❓

[OmarBasem]

I know these issues are not for asking questions, but I could not find an answer in the community forums. Why is it recommended to use libsignal-protocol-c for all new applications when the signal iOS app actually uses SignalProtocolKit. And why does it say deprecated in SignalProtocolKit repo when it was last updated 8 months ago, while libsignal-protocol-c was last updated 15 months ago? Any answer would be appreciated.