By "childish comments", I wasn't referring to you mate. I'm talking about some of the posters here who hardly post anything good at all, and it can get a bit annoying for those who do like to remain on-topic.

Plus I've a similar opinion for ETC. Why should it even exist when a better thing (Ethereum) already exists? ETC seems like a classical failure to me.

The one and only thing I like about ETC is the involvement of IOHK within its development team.