So cloud scanning is still OK according to the EFF?
If you put something on the cloud you are transferring it to someone else's servers, whether Apple, Google, your web hosting account, and so on. Someone else's hardware and responsibility, so yes, a company scanning what you put on their servers is expected and should not be a surprise. Put something on the cloud you do not want to be scanned? Encrypt it.
Quite different from coming into my private space uninvited and looking through my content.