I would say even my old computer with i7-2600k and 1660ti worked with medium setting, sure it’s not good looking as my computer is ancient, but before I can update my computer it’s a fine aircraft to fly with auto and manually, in lower than 17fps it just looks like stutter movie…
And I have to say the main thing I experienced better in the fbw autopilot it seems like default ones will fly way to stable ignoring gust winds or so, and fbw is more on real time reaction from the AP to environment so more fluctuations at strong winds, which feels much more realistic IMO, fps requirements are the price to pay no?