> Crazy people thinking that the Earth is flat doesn't prevent you from circumnavigating it
Crazy people believing that vaccines are a Democrat/BillG/CIA plot will prevent you from achieving herd immunity, if they are numerous enough.
Crazy people who think the Earth is flat will deny your circumnavigation project government funding, if there are enough of them.
In any organisation that is not a totalitarian autocracy, crazy people hurt the organisation's goals. The more numerous and organised, the bigger the gridlock.
Crazy people believing that vaccines are a Democrat/BillG/CIA plot will prevent you from achieving herd immunity, if they are numerous enough.
Crazy people who think the Earth is flat will deny your circumnavigation project government funding, if there are enough of them.
In any organisation that is not a totalitarian autocracy, crazy people hurt the organisation's goals. The more numerous and organised, the bigger the gridlock.