What I did after having argued several times is to straight up let them know that this isn’t true, told one or two examples on why these arguments are fake most of the time and that if they want to find arguments against it, that they would find some. Then I stop talking about such topics with them.

In my opinion, it‘s just not worth after having spent some time trying to discuss it with them. Especially when they don’t provide any backed arguments but just „random“ statements