I have a Speed Queen washer that just turned 10 years old. It hasn't missed a beat. I believe I have read that there may be outsourcing for some parts now. I think they had also introduced another design along with the old that wasn't entirely successful.
I didn't view skyactiv's comparison video yet, but it is true that the SQ top loader is a bit tough on clothes. Long ago, I started using the permanent-press cycle for everything except ratty towels. It's still a pretty robust cycle and minimizes wear. Mine seems to do an excellent job on cleaning. Again, mine is a ten-year-old model which I believe was all US sourced.