Maybe a hot take, but this goes for everyone. I see older people that can’t stay off their phones, and have little to no ability to multitask while doing it.
They don't make a move in each game at the same time though, the moves are still made separately and sequentially. Almost like they are alternating between tasks...
What about the left brain right brain simultaneous use, like people drawing two pieces of art at once or like how I can walk and be on my phone while being completely aware of my surroundings.
Sometimes my brain is thinking in one space and my body is doing another. Like I hit auto pilot and stepped away from the cabin, yet the plane is still flying.
It depends on the definition I guess. I would consider driving a car to be multitasking. But doing three different office tasks on my laptop feels more like context switching as someone dubbed it here.
But I'm just some dude it's not like I've read any papers on it but that's what it feels like for me.
Where I live older people don't know how turn on phone. They watch tv instead. Those who have some sanity left also go outside, sit on benches, talk with each other and keep your bike from being stolen.