IMO the ethical response should be positive disengagement with entities with which you disagree, instead of negative engagement.

See something in the release notes of an app you don’t like? Go use a different app, give your money to a different entity. Don’t spend your time and resources messing with the producer or user of the thing you don’t like.

This of course runs the risk of maximal polarization once everyone has filtered themselves into their neat and tidy little bubbles. What happens then, everybody leaves each other alone? Or do the echo chambers slide into further radicalized detachment from each other?

I mean it depends what it is. If someone is talking about master races in patch notes I think that can be met with negative engagement. Splitting along an ideology binary can definitely lead to further entrenchment and possible radicalization. I think the danger there though is the binary choice itself. You of course have edge cases where it is a binary, but I think having people with more complex attitudes and opinions can only be a boon to cooperation and progress.

To get back on topic though, I think conflating using Y app with holding X position on a topic like politics is a dangerous road. Which is where I think having a dedicated space for those politics makes more sense. Whether that's a blog, twitter, etc. It allows those most dedicated to you to know you better without making the product or program a political stance. But the developer is ultimately free to do what they want. So it's not like anyone here can tell the developer to change in any way.