Big for-profit companies have always been marketing against open source software; before, they would say that because it's free; it means that it's insecure and

Big for-profit companies have always been marketing against open source software; before, they would say that because it's free; it means that it's insecure and low quality. Because it's now obvious that this is not true, for-profit companies have resorted to focusing their marketing on the idea that it's "too much effort to manage and scale" open source software.