This is probably the best example of why the left can't meme I've seen in recent weeks.
Tl;dr leftist makes a meme with some actual bite to it. Realizes that having the evil Gamergater chud's wife cheating on him with Tyrone reinforces a negative black stereotype, immediately revises comic (thereby taking the sting out of it) and issues this pathetic groveling apology. While s/he/xir/whatever didn't say so out loud, I suspect realizing that this meme also 'reinforced' the stereotype of modern women being cheating sluts who can't stay loyal to a man played a factor as well - quite the doubleplus ungood twofer there eh, racism and misogyny in one, or so the author would have to worry about from all of xir's friends.
Imagine living in such a state of constant existential dread and paranoia that at any moment, you could do or say something 'offensive' or 'insufficiently inclusive' and have to don sackcloth & issue a weepy apology or get canceled for it, even if 'it' was just posting memes on the Internet. Little wonder this asshole's generation is the one with crippling anxiety, and that wokeness is an absolute humor-terminating mind-virus.