I've always had a love/hate relationship with blast beats. I think they're overused a lot of the time and detract from the heaviness of a good riff.
So I started NoBlastBeats which aims to create a curated list of extreme metal with no, or at least minimal, blast beats. Its updated with a new song every day. There's the option to join the newsletter mailing list which is sent out every Sunday with a list of the previous weeks chosen songs and you can rate each song as you see fit.
There's also a series of YouTube playlists for each genre which you can follow at my YouTube channel.
Its early days yet so there's not hundreds of songs added but its growing every day