More generally, there’s broad consensus in the cryptographic community that PGP’s intended uses and design are fundamentally flawed/mismatched against modern actual uses.
Don’t get me wrong! Cryptocurrency is filled with shysters and I don’t use any of them. But we should probably be encouraging users to stop treating PGP over email as if it does anything and instead encourage them to switch to E2EE systems (since that’s what the majority actually want.)