And I didn't say companies should recruit and under-value ;) But to your point, yes bringing someone over, only to under pay them is only going to hurt you, as

And I didn't say companies should recruit and under-value ;) But to your point, yes bringing someone over, only to under pay them is only going to hurt you, as you said--the switching cost is nearly zero, and these days having stints on your resume that are 1-2 year at most, isn't a big deal.