I find it odd that the reviews offering negative evaluations of Wikipedia seem to offer simply topics where they purport information to be disinformation. They seem to lack any specifics and merely suggest some whole issue is misrepresented. For example, if I look up Ukraine War, I just don't seem to find some statement of fact that may readily be challenged. When I look at controversial issues discussed, I might question indeed the overall thrust of an article but errors in factual specifics elude me. Checking sources is always advisable in any publication. I have not seen disinformation in Wikipedia as of yet.