I’ve not been able to get a context menu in dp1 (have not logged in before in quite a while). I’ve got a 2019 MPB with Sonoma. Same issue in Chrome & Safari. Ctrl+click on mouse pad doesn’t do anything but register a click.
I did answer my own question somewhat. If you perform a two-finger click on the track pad then it does generate the right click message and the menu appears. I still think that control+click should work.
Thanks for the report @bwmilby ! I can confirm it has been submitted and we are working towards a resolution. I will continue to update this thread with any new information.