Opinion

A viewpoint that no one is obligated to share with you, but you are free to have, because you are also not obligated to share anyone else's opinion. Often subject to nonsensical arguments, such as christian suburbian mothers, Karens, if you will, wishing to not vaccinate their children because "they do not believe that it works" and "the government is trying to inject microchips into our brains". Spoiler alert: That is not an opinion, that is scientifically false. Here is a rudimentary example of how to properly go about people's opinions:

Jason: Red is the best color, in my opinion.
Claude: I prefer turquoise.
Jason: Cool.
Claude: Cool.