Is hyperfocus a state you want to avoid? In my experience I spend most of my time (as a developer) hoping/trying to induce hyperfocus as that's when I get most productive work done...
I fairly regularly hyperfocus on something that isn't the thing I should really be hyperfocusing on and end up spending hours fleshing out a less-than-supremely valuable idea without meaning to. Hyperfocus in the wrong direction can be a real problem!
That's the blessing and the curse of ADHD/autism. It's easy to get hyperfocused, but it's not always on something productive.
Some people struggle more with directing their attention than maintaining it.
Same here. I go further and mute all notifications/my phone to avoid distractions.