Are all bacilli beneficial?

The microecological agents on the market generally contain Bacillus. Is Bacillus beneficial? -- what is used in the product should be beneficial-- this on the market should not be questioned. It can be asked whether all bacilli are beneficial. Bacillus licheniformis and Bacillus subtilis are good things. -- it can be said that it should not be stored with fungicides, disinfectants, chemicals, pesticides, etc.