I appreciate email as a marketing channel. I sign up for several newsletters. I read them sometimes. I don't at others. If I find they offer nothing of interest

I appreciate email as a marketing channel. I sign up for several newsletters. I read them sometimes. I don't at others. If I find they offer nothing of interest or value to me, I unsubscribe. If I continue receiving emails after unsubscribing, then we have a problem. I rarely have issues with companies which actually abide by things like the CAN SPAM Act.