It sounds like your issue is not that the browser is promoting a moral view but rather that it’s promoting one in conflict with the moral view you think it should be promoting.
No my issue is exactly that the browser is promoting a moral view.
You are somewhat right on a meta level: I think a browser should promote the moral view that it shouldn't promote any moral view in particular.
A browser is a browser. It does not have to promote a moral view. In fact it has to provide ways to find information. Not to limit purposefully ways to find information.