You’re talking about games that have extremely limited axis of movement, while yes anyone can eventually go extremely fast with them, initially your options are

You’re talking about games that have extremely limited axis of movement, while yes anyone can eventually go extremely fast with them, initially your options are so limited that learning is trivial. Outer Wilds is one of the few games with truly 3D movement as part of it’s blood. Not just a jump but a jetpack and ship that demand traversal of the third dimension. And I’ve taught enough people who are new to games over my life to know how hard they find using a controller in a game with more simple set ups initially. Outer Wilds…a casual gamer could probably learn it, but to someone who has rarely used a controller or mouse/keyboard movement in a gaming context it would be quite a bit more difficult. Game is totally worth it though.