[yason]

But wasn't this explained in the article, already. Dynamically stable plane doesn't aggressively rotate along any of its axis, for example, when you increase or decrease throttle. The location of MAX engines generates additional forces to increase pitch when engine power is increased, and even more so when the plane is already pitched high. Earlier 737's could do without MCAS because they were designed with smaller engines in lower locations in order to be dynamically stable.

[pps43]

You are referring to thrust asymmetry, not dynamic stability. Thrust asymmetry is actually not that different between MAX 8 and NG. MAX 8 engines have more thrust, but they are also mounted higher (closer to the centerline), reducing torque.

Dynamic stability is a tendency of the plane that flies straight and level to maintain this straight and level flight. MAX 8 still has this property, MCAS or not.