Bitmap Fill - Context Toolbar

[MCFC_4Heatons 44]

This is just a small thing, but it irritates the hell out of me When I select a shape for example and go to the fill options there's no bitmap fill option only solid or gradient fill options, so if I want bitmap fill, I then have to go to the tools select the fill tool or use the shortcut key and then go back to the context toolbar fill options. Why is it done like that, is there a reason - it just seems counter-intuitive even though its just the smallest of things...