Got trapped in an Amway pitch in my teens and have been inoculated against such things ever since.
You are reminding me about a day decades ago when a guy I met and his wife were sitting in my living room with my gf and I. He wanted to talk science fiction, and his wife and my gf were going to talk about nursing. Seemed like a nice couple until they started talking about "something they were doing" in a mysterious way...
I remember saying, "sounds like scamway or something" and he actually had to say that it was in fact amway he was talking about. uncomfortable.
didn't go much further than that.
Looking backwards I realized how little friction we had getting to know these people, etc... sigh.
I wish Amway was bigger so more people would be exposed to it and be similarly inoculated.
When the Internet was a quite new a guy who knew I was a programmer met with me to pitch an Internet business and it took me a while to figure out he was literally pitching Amway online.