I get your point. But isn't it in the interest of large tech companies that their users stay as unknowing and uninformed as possible? They don't want you to know how to actually tinker with their systems, how to change stuff yourself or have any control over technology at all. The more docile people are, the better they can sell their products (both the actual product to the people and the people's data to their consumers). And so there are those people who are not OK with being on a dumbed-down system because they want to know how it works and have control over it, so they go over to Linux.

This is not too different from modern cars that no one can really repair on their own. Consumers are totally dependent on the company producing the car. And planned obsolescence can be implemented even better in a system that is out of the control of the user.

Another point is that huge tech companies often have the most comfort and ease in their products. Yeah sure, they have the means to make it so. But this automatically makes leaving these platforms/products so much more uncomfortable. Consumers are already so uninformed but dependent on tech that they would obviously stir towards the more comfortable situation.

Using tools (be it digital or manual) you can actually control sure is more work and has a certain learning curve. No one denies this. But from a political standpoint I think it is important for people to have control over the tools they use, over their own life. Let's not allow capitalism to take away even more freedom and control from us as it already took.