Based on some comments in the article, it sounds like the guy is accusing Rockstar of financing a smear campaign. Maybe if they made a game that wasn't a straight GTA clone they wouldn't have to worry about something like that.
Wild take. Imagine if you made a souls-like game and fromsoft made a smear campaign against you? Assuming this accusation has any legs. It’s highly morally corrupt to just be “don’t make a souls game then”. Most games can be compared to another existing game franchise, it’s called competition.