Here's why:
* Greg is not academically brilliant: While he's not necessarily bad at school, he's not excelling in any particular subject. His main focus is on his social life and avoiding trouble, not on getting straight A's.
* He's not obsessed with technology or fantasy worlds: Greg's interests are more grounded in everyday life – things like sports, video games, and hanging out with friends.
* He's not shy or socially awkward: Greg is actually quite outgoing and tries to make friends, even if his methods are often unsuccessful.
While Greg might be considered "uncool" or even "annoying" by some, he's not a classic nerd. He's a relatable kid struggling to navigate the challenges of middle school, just like many others.