Did you KNOW what these studies claim to prove before you read them?
Have you examined the methodology of the study and the raw data or do you just accept the conclusions on the authority of the scientists involved? Do you even know who they are and how reliable their previous work has been?
If you did then you are part of an extremely small subgroup of those who hold the same beliefs as you and that submits their beliefs to any amount of scrutiny and THAT is the issue that was matters. The vast majority of people who believe anything that people argue about have done absolutely nothing to examine their own beliefs and accept them either because they trust someone as an authority or because they suit their needs.
The people on the right side of an argument that are there for the wrong reasons are just as dangerous to knowledge as the ones on the wrong side. They just got lucky this time.