Native SSTP VPN support in macOS Sierra?

Since Sierra has dropped PPTP, is there any chance of getting native SSTP support?

IKEv2 has issues with wildcard certificates (some users get disconnected from the VPN after exactly 8 minutes).

L2TP/IPSec is a no-go for us, and the other options are vendor-specific.
(Yes, I know SSTP is specific to Microsoft, but it's secure and very easy to use/configure!)