They’re better off not attending Harvard.
Frankly, in the long run, I don't think it will make a difference to their futures. I personally believe anti-Asian prejudice at the Ivies is great for state schools and second-tier colleges. Colleges are only regurgitating the knowledge of the pioneers. As long as the instructors aren't complete morons (and they generally aren't), it makes no difference. Andrew Grove, one of the founders of Intel, graduated from the City College of New York. If you've got what it takes, nothing can hold you back. Harvard's loss.