Who's reinventing a tool that can do all that?

No one. The influencers are simply telling you you're wrong if you think you need that.

Which is the thing, we do need a single key that can be used for all those things. So we get PGP.

	▲	growse an hour ago \| parent [-]
		> No one. I thought everyone was "trying so hard to re-invent PGP". > we do need a single key that can be used for all those things We do? This is not obvious. Why does my disk encryption key need to be the same that I use to sign binaries that I release?