Raises hand. I retired at 65 in Sept, 2021, closing out a 43 year career as a software engineer, software systems engineer, and, finally, a full systems enginee

Raises hand. I retired at 65 in Sept, 2021, closing out a 43 year career as a software engineer, software systems engineer, and, finally, a full systems engineer at retirement. My final job was writing and running test procedures on very complicated signal processing system my company built. I also ran several IR&D programs in what little spare time I had. A number of similarly aged colleagues were doing similar work. Some have retired, a few are still on the job.