> And this is generically true and always has been about every aspect of GMail?
In principle, but look at all the ways Gmail bends over backwards to keep ancient UI preferences working. You can configure it for different inbox presentations, different densities, snippets or not, images displayed or not, UI icons or text, you can disable and enable threading, you can put chat and meet on one side or not, you can have keyboard shortcuts or not, you can remap all the keyboard shortcuts if you use them, etc etc etc.
In principle, but look at all the ways Gmail bends over backwards to keep ancient UI preferences working. You can configure it for different inbox presentations, different densities, snippets or not, images displayed or not, UI icons or text, you can disable and enable threading, you can put chat and meet on one side or not, you can have keyboard shortcuts or not, you can remap all the keyboard shortcuts if you use them, etc etc etc.