[wtmt]

> What's wrong with copying someone else's features ?

Nothing wrong at all in getting inspiration, but the copy was a bit too much like an exact replica. The threads I linked to have more details. Global Delight also posted a short rebuttal after that.

I'm not saying that creating a copy is very simple and does not take effort, but it results in being seen as "unimaginative" or as a "copy cat". Those are not terms that someone would usually want attached to their reputation.