For some topics, you can go through the years and see dramatically different articles on the same topic that have been entirely overhauled, sometimes removing s

For some topics, you can go through the years and see dramatically different articles on the same topic that have been entirely overhauled, sometimes removing sources and detail to mask nuance unfortunately. The incentives are high to influence what is written for certain articles on there when everyone and their mother says "just check on wikipedia" these days for the source of truth on anything they don't have expertise with. How could they not be?