Some O'Reilly Content No Longer Accessible to ACM Members After June 14

I received the same message unfortunately. I'm really sad to see that we won't be able to have full access to O'reilly Online Learning. I use it a lot every single day and it was the reason why I became an ACM member. I will see if I will renew my membership. However, I would have had appreciated some explanation about this change. As a member, we should be aware why.