That's how one-sided grudges are, especially when the most you get is some burn-out 40+ year old watching the same fucking YouTube video over and over again. He doesn't even have the balls to violate parole and drive down to Texas to kick in Kurt's door and fight him. Imagine being a grown man with five children, and the highlight of your day is being up at 2AM and watching a YouTube video from someone you don't like. At least Ralph was entertaining, even during his blood feuds where very little was said back at him, Ralph at least had presence. Nick can't even cut a promo that's half as good as Legal Dicksucker. He's gonna watch a video then giggle to himself while he fucks around with AI, truly a master of comedy and wit.