I actually worked for better companies (with emotional attachment from developers), one top-end pioneering company that invited all developers at least once a year to Silicon Valley regardless of rank, and one in particular that refused G's acquisition multiple times and G was forced to make an alliance with it, and this company is loved by many at HN these days. Ranked higher on Glassdoor than G/FB, and more than 50% of departures to G returned back within a year, telling all of us it's not worth it. Also having friends at G expressing their jealousy at what I was working on that they could only dream about at G. Which is why I am targeted by those big 4 companies all the time, and couldn't care less.