1. Cope. Society can go on for millenia with high levels of hypergamy (one word). Most men won't reproduce. That has been true since forever.
2. She's not a 2/10 unless you're hyperboling or you have autistic standards. Sure, he mogs her and could do better, but she's not ugly. She has maxillary excess IMO. That gummy smile. And recessed lower face. She's about a 4-5. Her eyes are close-set and midface is long, which is the same issue I have but she is dating a chadlite whereas I own an incel channel on YouTube, jfl.
And remember she is wearing makeup. INB4 femcels and I.T. reading this downplay the sheer power of makeup. If it has no effect, why do women bother to wear it? If they like colouring shit in, why not by a colouring-in book for toddlers?