I like he used the term "crypto space" and I realized how ethical we are

You know what, the original title of com-http.us was "Crypto Coins World" from today it will be Crypto Space. Although I see now there already are few with the same name related to coins or other "the crypto" related stuff... who cares, this is internet and only domain name matters. Is that ethical?

True. In unregulated crypto space, some actors could do unethical things. I like that parallel coin chooses to remain ethical. Market making on its own, seems to be an accepted practice, so much so, it is regulated by the SEC for the stock market. This article -
https://www.hg.org/legal-articles/market-makers-101-30616 sheds more light on this.