The source is their need to belong to a group that treats asserting a belief in this horse shit an in-group shibboleth.

Much like religious groups that use exposure to non-believers as ways to discourage defection, ridicule from outsiders helps keep them in the fold.

The source was provided with links to the web archive. Please tell me how it is wrong.

Youtube routinely scrubs views, likes, and dislikes from videos based on attempts to discern if they're fraudulent. You can't believe that this is evidence that Youtube is conspiring to support Biden unless you also believe that Youtube is conspiring to suppress BTS, the famous K-Pop boy band: https://www.quora.com/Why-did-YouTube-delete-views-from-BTS-...