I have a friend with a PhD in linguistics, worked for years in the SF tech world in i18n, not quite a PM, not an engineer, not a CX person but somewhere between the three. He got laid off and found it impossible to get another role, I think in large part because he’s super over qualified by education and years of experience, but in such a niche skill set that doesn’t really fit into traditional tech company roles. He ended up taking a job at the airport doing plane loading and such!