It is still too expensive to repaint the whole fleet and this scheme does not have valid symbolism even though the eagle blazon is official blazon of Russian Federation. In other words an airline that was formed by SOVIET RUSSIA can not fly in such colours.
In addition to this the standard colours of Tu-154, Tu-134, Il-62, Il-86 and Il-96 is very good and fit well with Russian environment. The reason why people don't like it is because most of the Aeroflot planes that they see now days have not been cleaned or painted for ages.
Look how good this one looks:
Click for large version
Photo © Michael Schmidt