Louder, for people not getting it:
Fascism is the inevitable result of a society with large imbalances of personal security. Which in a capitalist society means large imbalances of wealth.
If your society allows some people to be mega secure and untouchable, while also allowing large portions of it to feel very insecure... you will become a fascist society, eventually.
Do not allow this. Do not allow excessive wealth stratification. It. will. Destroy. Your. Civilisation.