Yes. There are many factors that could play of course.
Without ADD/ADHD; there's always overwhelm, disorganizations and stress in any form.
If you're overwhelmed, your mind's too busy sorting yourself straight to think ahead and be aware. It's like wrestling a sticky blanket, and you wanna move freely but it just persists.
I got a few stuff on concepts in scopes of insight for now; via time, via space, via concept. I think each of these have their own layers.
Time means, yeah, it's like time sense and regulation. You'd know when to stop, when to keep going, likely think ahead without the 'aid' of being a worrywart or relying on routines.
Space has... Literal layers. This is also sensory. From your own body and where you are, to 'where could this distant thing is now? Without too much effort on memorizing where places are.
And concepts... It's like a list of rules in your head and in real time. Be it manners of dos and don'ts, possibly common sense, staying in topic and the frame where to put the view of the bigger picture.
Didn't mattered if you can focus for 20 hrs straight, can shift gears fast in every changes, memorize things quick and hold many things in your head, be in a safe space, or get rid of the tunnel vision like focus trait.
This is more with multitasking, working memory, processing 'space', staying in relevant topic (than focus) and, well, 'scope'.
The 'scope' always blurs with brain fog and confusion... In which happens often.
The 'scope' gets fussy if the person is willingly self-centered or unwillingly likely constantly overwhelmed and kept being put back into self-monitoring or a level lower than that!
The 'scope's upper-like limitation is in the individuals knowledge, experiences and worst of all, depending on the state of the brain which affects processing space.
Limited 'scope' means impaired insight.
And impaired insight feels... 'I know it's there (experienced had told), but I cannot reach it, I cannot get there, can't seem to process it... There's this wall that I could've sworn I was able to break through sometimes'... It's a constant feeling I kept bumping into, over and over. It's like having your metamorphical mental arms are chained off and you just want to reach the thing you wanna think.
Yes, ASD can impair insight in various ways, depending on the person's autism, comorbids, environment, and overall state.
It's a near constant the mental feeling I want to get rid off... It's making my head feel heated or strained. It's like, similar to overwork.
I know what it felt like not to have that feeling; that's why I had concluded what I'm seriously dealing with is some issue, not all the autism's curses or downside that I would've otherwise able to manage without said issue.