I tried maybe 15 years ago and it went about as well as you'd expect for back then. But I'm starting to get the itch again.
Have any of you tried relatively recently? How impossible is it to get reliable deliverability to gmail and whatnot these days?
That's how it used to be for me too, something has changed. Before this current job search, I'd never put out more than 4 applications to get a job. Now I've put out dozens (I refuse to spray and pray), and am still unemployed 6 months later.