Because this is not a logo. This is an illustration.
hi @DesignSomething is true … indeed u have to try to pay attention to current trends and this is definitely looking out dated what u have here . Most of logos nowadays are made of pathfinder use of shapes or it they are in the style of what u have done they are not , using colors , rather having strokes that plain full shapes indeed , not to mention that in this case , the colors u used are really not matching and make people think about a lot being an addition of different element rather than any other thing . Think about it also , there are too many details , they are judging logos in small size here , too and small size version of detailed logos are just not looking good as it looks like blotches so to speak that u have instead of the detailed elements. Plus there is nothing about the typo , this is really too flat , lacking originality, varions, and font combinations …