Nayoko-Kihara wrote:^ It seems like some wires are getting crossed here. (Or I'm doing the crossing.)
Maybe lol, I'll try to clear things up one last time

Not if she makes it in (implying now). Sohee is saying that had she made it as a member of 9th generation, because the experiences and interactions making up her more constant environment (in place of KSS/J=J) would have been so different, it might have kept her from devloping the issues with her singing (which she says she didn't begin thinking about until after she had experienced being an Egg for a while).
Her family and school probably did influence her thought process some, but swapping the KSS environment for the Morning Musume one is a big enough change that it's likely things could have ended differently.
Again, I agree with this. It
could have ended very differently.
In my mind though, the difference would manifest most likely as a scenario in which Aina graduates MM and quits H!P after say 2-3 years max, to be generous.
My reasoning is thus,
-Family and school environment is more likely to be the major influencer to her thought process.
-This is the girl who have had time to prepare herself, mentally and technically, in an incubation group for a couple of years. She also participated in an indies group with the clear, express intent of the Management to debut soon.
If after all that she still wasn't able to come to terms with her own abilities and doesn't enjoy the prospect of her future career, then if we were to discuss an alternate reality where she was immediately accepted into Morning Musume's 9th gen my own conjecture on what would happen is this,
-She's still the same girl with the same family and school environment.
-The differences in Kenshuusei training and Morning Musume's as far as I know is limited to slight technical performance-related stuff and a different prioritization order of the ways to appeal to the audiences.
-On the other hand, the pressure from internal competition to stand out and expectations from the outside is magnified many times over from the actual scenario due to her being in the flagship group with the most exposure, in which case the same issues would still spring up eventually.
It would still be a
different outcome of course, strictly speaking.

It's just that there's so little factor I could find that would result in a more favorable outcome and those that do rely on so many unknowns it's hardly worth considering.