I use Firefox as my default browser, and this feature stopped working with one of the recent updates. If I choose Safari as my browser, it works fine… but Firefox, Chrome, and Edge all pop up in the foreground (whether holding down shift or not).
I’ve tried toggling the feature, restarting the app, restarting the system, restarting the browsers.
NetNewsWire 7.2.1
MacOS GoldenGate 27.0.1
Firefox 158.0.1
Edge 155.0.4283.62
Chrome 156.0.8078.48
Safari 27.0.1
Love this app! Cheers!
Chris