I have always found the lessons included to be very valuable. I thank you for your contributions to this software realm.
My brother is an airline captain. Before he moved on to the major airlines, he was a check airman for his regional. The airline leased large hydraulic enabled reproduction simulators of the Metroliners that they operated. I assume it could simulate other aircraft as well, but this was many years ago so I actually do not know.
One time when he had no students scheduled, he invited my dad and I up to try it out. It was an incredible machine. My dad got airsick before the hydraulics were even turned on.
While in Boeing Field sims, we had at our beck and call a top Boeing instructor. When he signed people off using those sims, such pilots were type rated to carry a hundred or more actual passengers behind them.