@rmstock
it looks like both opera and google-chrome
have abandoned the ssh -Y trusted X11 forwarding
capability. This stopped working with version 107 :
ii opera-stable 107.0.5045.36 amd64 Fast, secure, easy-to-use web browser
ii google-chrome-stable 123.0.6312.58-1 amd64 The web browser from Google
correction :
opera-stable_107.0.5045.36_amd64.deb works with ssh -Y
opera-stable_108.0.5067.29_amd64.deb stopped working with ssh -Y