I had a 3 year appointment overseas and could only get similar offers for my next job and only in places I didn't really want to live. Also my father was a professor and, to be honest, it was hard not to notice how much worse the job had gotten. Started to seem like twice the work for 10 or 20 percent of the salary and impact, as compared to tech. Also I was starting to have misgivings about transportation engineering as a field. So I guess just a lot. But I do miss the freedom to research what I thought was important. And teaching too. Honestly, academic jobs are more appealing to me now, in terms of lifestyle fit, than they were previously. I still apply for academic jobs occasionally but lately haven't gotten close to getting one. Don't get me started on the academic job market or application process. Ha!