https://en.wikipedia.org/wiki/Internet_Draft

I think it's pretty clear that IETF drafts are not what author meant when he wrote draft, and I'm pretty sure the IETF doesn't have much to do with C++ standards.

Are you under the impression that there is no other sense of the word?

It might help you in the future when you are discussing things like drafts, specifications, and proposals.

As it turns out, I have done more than a little of that. Thankfully, I don't usually see such condescending remarks in the process, nor such insistence on misunderstanding. Good luck to you, too.