The ACM just seem really underhand in general. They kept spamming me, through several email accounts, offering me membership. Even after I joined, they still continue to spam me.
I don't think I'm going to renew my membership when it comes up.
They also stepped up spamming me from quarterly to bi-weekly. I asked them to stop - no change - so I filter out everything from them. Now they just don't exist to me.
I don't think I'm going to renew my membership when it comes up.