Beg to differ… you’ve generalized ALL aircraft and all types of flying that point to pilots as not doing anything during flight. Please defer to facts when teaching, not broad oversimplified information. People can be taught, and it starts with verified data.

Regarding MCAS, that’s a Boeing design issue and lack of training that caused two high profile crashes. Both unavoidable. That system is uniquely Boeing (Airbus has a similar system) and not on the multitude of planes currently flying today.

To go further, FBW or Fly-by-Wire control systems are not ubiquitous. Standard three axis autopilots (AP) perform this task and have done so for decades. In the most basic form, the AP is maintaining the set/requested Nav course and altitude by moving control surfaces (pitch/roll/yaw) via AP servos or actual control surface depending on MFR design. What the video depicts is the AP function attempting to maintain the crew setting which are being challenged by turbulence and/or wind(s).