That's the question asked by Salary.com at http://www.salary.com/12-jobs-on-the-brink-will-they-evolve-or-go-extinct/slide/2/  They looked at 12 jobs to see if they had evolved or become extinct with the changes in technology.

Verdict: Evolved.

Other jobs evaluated: professional typists, video store clerk, umps and refs, icemen (really, have any of us every seen an iceman?), travel agents, newpaper deliverer, family farmer, switchboard operator, supermarket cashier, postal worker, on-air DJ.