Anyone else out there reading much of the current stuff?
I pretty much only read the new stuff--don't have the patience for the bad science and misogyny of the old. Like you, I quite like Mira Grant (although, really,
Feed was far and away her best--I'm glad someone else connected her to the pandemic, though. It seemed oddly absent from discussions I've seen!) and Becky Chambers.
My current overall contemporary favourite is probably Adrian Tchaikovsky. In terms of great contemporary female scifi writers, I'd add Sue Burke and Ann Leckie. N.K. Jemisin, too, although her work often has a foot firmly planted in fantasy (she's really, really,
really good, though).