Hi, Michael. I take spam very seriously, in all of its forms. No, I have not used their products or services, and I never will. They each are following somewhere between 60,000 and 80,000 people. There’s no meaningful purpose to do that except as “follow spam.” They follow you as a form of marketing. You receive a notification that includes their bio in it, which prominently describes who they are and what they want from you. Spam is irritating and a time sink to people. I wouldn’t want to do business with a company that engages in such frowned upon activities.