That is a content-free observation. People have very different ideas of whether the earth is flat, too. That doesn't mean that there aren't consensus' formed. T

That is a content-free observation. People have very different ideas of whether the earth is flat, too. That doesn't mean that there aren't consensus' formed. That doesn't mean that some views aren't so fringe as to be ridiculed by all and sundry. The freedom to burn down somebody else's property or instigate violence of any other sort is not a "freedom" to be given the same weight as the freedom to speak one's opinion, for example.