Blockchain consultant sounds like a fun job, though probably the only advice I'd be able to give as one would be that same quote over and over.
That sounds like the modern day equivalent of traveling sales men pitching cure all tonics and other scams
My roommate does PR consulting in the cyrpto space, I've never heard more bullshit come out of one person's mouth. Seems like 3 months after each project he's talking about how bs that on was, but this new project is super legit.