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.