Each item listed is demonstrably incorrect yet all have produced their own cottage industries for people who either believe them anyway or just use them to make money.
But a totally scrubbed/altered past is the apple on that list of oranges. It’s been stated so often that it’s become cliched: Just show the original, non-fabricated birth certificate!
The rest of us non-elites don’t have the option to stonewall and lock down our BCs and all our past records.