Truth:
“Why? Bec. the CDC puts them on quack watch lists, so that makes them more credible?”
Let go of your imagination for a moment, there is no CDC quack list, rather these people have alternative agendas, as has been discussed here.
Most of these people were considered quacks way before they entered the vaccine discussion.
In fact, for years Wakfeild was considered as a legitimate authority and his study was taken seriously until it was uncovered that he falsified data and had an agenda.