Well, maybe not for Mormons who want to hide the truth about Mormonism.
Those changes are NOT doctrine changes or of the CORE of the Restored Gospel!
You ought to read your own poison sites:
“As we stated earlier, most of the 3,913 changes which we found were related to the correction of grammatical and spelling errors and do not really change the basic meaning of the text.” (Jerald and Sandra Tanner, The Changing World of Mormonism, Chicago: Moody Pres., 1980, p 131, emphasis added)