I light highlighting in ebooks and extracting those notes. But I also pirate my ebooks, so I always have a copy. I would buy them if someone offered DRM free ebooks, but no one is willing to offer such epubs except for Kobo, in very limited selections.

I have a book quote bot: nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqp0ejzlvrcp3y9ty3pnedj5wrscl8zd6chdqep0ejwn2mdgel0ntssdzh3w