Waifu-core

Honestly this chart has no sense, there are too many "waifus" of many genres and decades. It will be too big and mean nothing because it will be really hard to search for someone who will interest you. You should definitely add categories to it like for example just general genres.

Put Flood by Boris, Wata is a god-tier waifu

Feedback Woukd be a better choice imo since it has Wata on the cover

Needs more:
Kero Kero Bonito - Bonito Generation
Courtney Barnett - SISATSIJS
Julia Holter - Ekstasis
Laurel Halo - Quarantine
Julianna Barwick - The Magic Place
Holly Herndon - Platform
Chicklette - CHICKLETTE
Azealia Banks - 1991
US Girls - Half Free
Hinds - Leave Me Alone

all of these girls are at least 8/10 on the waifu scale

Replace Electra Heart with The FFamily Jewels

also most of this

i agree with this though, i'm not sure if genres is the best approach given that there will be so many more waifus in some genres than other
any ideas of how to sort it?

You forgot Half-Free but this chart is looking great so far

where the fuck is boris? wata is waifu af