Probably the best example I can think of is Diane Duane reworking her Wizards series to make it modern-day, but there are others, including owners of a literary estate altering books left to them to make them compatible with current standards.
What do you think? Does it matter if it’s the original author or an inheritor?
Don’t you think children’s book are a separate issue? What as an adult, for your reading, do you think about revising books you, as an adult, would read today?
I think to a large extent that’s a false binary- or at least there’s a great degree of overlap. I was definitely reading adult books at an age where I was still developing my understanding of the world and my place in it. So I don’t think there should necessarily be ‘rules’ about revision that only apply to childrens books and not adult- though I suppose if it’s a matter of prioritising then maybe the distinction makes sense.
As for now- reading a book laced with casual sexism/racism/isms vs reading the same book that doesn’t have them? Freaking bring on the latter, I’ll enjoy it more. If i want to know what’s in the old version I’ll look it up. This is obviously distinct from reading books that set out to tackle an ism- but the difference is i can make a choice to read them if I want to, not have some randomly offensive depiction turn up in my face unexpectedly.