I don't know pf2 to really comment too deeply on his first video but will say that he makes good points about the illusion of choice & players being forced to make certain choices in build/combat in both systems in it. His
second video about illusion of choice he makes a lot of very good points though, particularly the one about system defenders seeming to miss the point deliberately or dismiss the whole thing as a powergamer charop issue. 5e is especially bad about the illusion of choice just in other areas like feat & spell selection. Probably by dumb luck he stumbled into a 5e combat example where it seems like a player really has choices by presenting a longbow with a once presented on a tactical grid with a 150/
600 range starting at a 20-30sh foot distance, but in nearly every other case including just the ranger being further away* at the start the combat is pretty much move into range & rockemsockem robots till one side dies
*like on the other side of the open door an extra 30-60ft away)