I just gave you an example. How can you say it is "very clearly not true".

You would have to somehow disprove the reality of what has already happened in order to make that statement

Facts-aren't-True people make up a truth they like and then any inconvenient facts can be disregarded because facts-aren't-true.

It's a really popular ideology - it doesn't have any actual successes but since its followers don't believe facts are true the fact it's a dead end doesn't matter to them.