@jerry @djsundog there are still DRM-free stuff around, and authors who specifically request Amazon et al for their e-books to be DRM-free.
So, if you want to, you can... ;)
Technically it's not the same as giving a book, but then again so is not reading an e-book.
@eloisa @djsundog true. For a while, I was buying books from Nostarch, who is DRM free. But I found it to be far (far) more economical to have a subscription to Safari. Basically any tech book I want for ~$250/year. Downside is that they go away when I cancel my subscription