[readhn]

So What? There is nothing new under the sun. Be glad you are good enough to be copied and imitated.

C Also: copy 80% of a successful product and innovate/improve another (core) 20% is a very smart business approach.

Kudos an good luck to the Chinese for the attempt to disrupt monopoly in this space.

[emodendroket]

I mean it's fine, except that they falsely claimed it was wholly original.