Your view that I should know the “truth” about Joseph Smith validates to me further that you are a critic of him and the church and the Book of Mormon. If you wish to try to convince folks willing to believe or listen to you that my church is what you claim, that is your choice.
That does not mean that it is true. Going back to the beginning of the church to this day, the enemies of the church continue their effort to show a willing world what the Church of Jesus Christ of Latter Day Saints is really about and what is really, according to their false notions. My guess you are a former member, now a enemy or one who has never been a member whose efforts are to show that my church is no good, etc etc.
I am fortunate that I was never exposed to these views prior my becoming a member years ago.
Again, you can make your false notions known — that is your choice. Does not mean any of it is true and accurate.