alt Hacker NewsWe have differing experiences, which shouldn't be surprising. My example explicitly referred to someone who was a good engineer who enjoyed the QA role.
This might have been an Apple/MS thing, but we always had very technical QA people on the dev tools team. For example, the QA lead for the C++ compiler had written their own compiler from scratch and was an amazing contributor.
In the Windows team (back before the test org was decimated) I saw the described "class divide". Anybody who was good enough would switch from SDET to SDE [disclaimer: obviously there were some isolated exceptions]. The test team produced reams of crappy test frameworks, each of which seemed like a "proving project" for its creators to show they could be competent SDEs. After the Great Decimation my dev team took ownership of many such frameworks and it was a total boondoggle; we wasted years trying (and mostly failing) to sort through the crappy test code.
This was all unfortunate, and I agree in principle with having a separate test org, but in Windows the culture unfortunately seemed to be built around testers as second-class software developers.