In Blender versions lower than 3.4, I was able to connect the viewer node with a geometry and an arbitrary value, which was then displayed to me in the spreadsheet:
This was very convenient, because it showed the final result in the viewport, and only the values the viewer node was connected to in the spreadsheet.
This has obviously changed with Blender version 3.4.
There the values are shown in the spreadsheet, but in addition the display in the viewport always changes to the state of the geometry connected to the Viewer node.
How can I change the behavior of the viewer node so that the viewport shows the final result, but the spreadsheet shows the values the viewer node is connected to?
Thanks to Markus von Broady for this interesting question, which was asked in the chat.