People do it because they effectively have a choice between accepting spying or not playing at all; we don't have a perfect market with infinite number of choices, there are just few major game makers and all of them want to have tracking.
In nothing changes then tomorrow companies might be copying your whole disk content to their servers. This way they would earn more profit than without disk image analysis.
In nothing changes then tomorrow companies might be copying your whole disk content to their servers. This way they would earn more profit than without disk image analysis.