The weird thing is that once you get a foot in the door, Japanese immigration policies actually aren't that strict. You just need a guarantor (company) to be willing to hire you.
The language barrier and hesitancy of companies to hire non-Japanese is the actual barrier, not so much the immigration policies themselves. The government could ofcourse encourage companies to hire foreigners...but Japan changes at a glacial pace.
I'm sure they'll be ready to deal with the new world under trump by 2035-40
I'd just take a clear stance on something right from the bat, doesn't matter what. AI is always needlessly careful when you ask it to pick a favorite color/food/soccer team/religion/skincolor/country/...