[justonenote]

Do we really have to go over the history of ideas that were once considered falsehoods but are now accepted as truth?

Your argument rests on the presumption that we have some kind of Oracle that can divine true information from false.

> rooted out and treated like the cancer you're choosing to be

It's cool that you think humans have changed in nature significantly from the time of the Inquisitions, but when you speak like this about people it's pretty clear we haven't.