It is possible to largely be for social justice while disagreeing with some of the beliefs of the modern Social Justice movement. I know scientists that fall on both sides of the debate when it comes to issues like MIT cancelling Dorian Abbot's lecture or Thomas Jefferson HS changing their admissions policies. I don't know any scientists that have any of the "anti-SJW" beliefs that you've listed.

I also know some 18 year old robotics kids that are just truly indifferent about this stuff. I suspect some of them will grow out of it, but even for the ones that don't, I don't think that says much about their qualifications for Yale. Climate change is a massively important issue yet we don't ask random humanities students what they've done to improve climate research.