It's negative on his part because he is a big supporter of Bitcoin Cash which he pushes to the community to force everyone to accept it as the real bitcoin. He should give up the place of owning the Bitcoin.com and give it to someone else he constantly hates bitcoin, and if this continues this will be a great damage to bitcoin's reputation, I mean he is a well known person and also a influential person in the field of Bitcoin, he should be stopped, he just continuously destroying Bitcoin.
I don't think that Roger Ver really hates bitcoin infact he is benefiting from it. Every time he release FUDs about bitcoin he will definitely get something from it. He is one of the early adopters and he certainly own a lot of Bitcoin and he is definitely trading from bitcoin to bitcoin cash every time.