The toolbar buttons weren't standard controls. And many of them don't seem like actions that would be taken very frequently, so they probably didn't really nee

The toolbar buttons weren't standard controls. And many of them don't seem like actions that would be taken very frequently, so they probably didn't really need to be in the toolbar. On the other hand, the use of a toolbar, in itself, was a standard. And so was filling up toolbars with as many icons as would fit, because why not.