All of them in different ways, it always depends on your usecase. Here are some criticism lists of the companies: Google: https://en.wikipedia.org/wiki/Critic

All of them in different ways, it always depends on your usecase. Here are some criticism lists of the companies: Google: https://en.wikipedia.org/wiki/Criticism_of_Google https://en.wikipedia.org/wiki/Criticism_of_Google Apple: https://en.wikipedia.org/wiki/Criticism_of_Apple_Inc https://en.wikipedia.org/wiki/Criticism_of_Apple_Inc. Microsoft: https://en.wikipedia.org/wiki/Criticism_of_Microsoft https://en.wikipedia.org/wiki/Criticism_of_Microsoft