Why Do Some Coders Code Simple Non-Creative Codes?

I use gamehacking.org to look for NES cheat codes that have already been made, so I know what I can make. After perusing the site's NES codes, I've come to realize that a lot of games, even by coders that probably have much more experience than myself, create simple codes, like Infinite whatever, or Hit anywhere, or One hit kills.

They create the same code for almost every game. I say get creative with it. It's much more fun and exciting to create codes that add cool effects than just something that helps you beat the game.

Take for example my code Enemies run backwards when they get to close - for P.O.W. - Prisoners of War. When I created that code, I saw no need for infinite health, because then the enemies couldn't hurt you and it was much easier to kill them, plus it was pretty cool. I just don't understand why some people decide to not get creative when making codes. It's assembly; the possibilities are abundant.

Yeah, it's boring but does the job. Some people hack many games but they don't care and just make the basic stuff. For example ZIT on geckocodes: https://geckocodes.org/index.php?chid=R&r=*&hacker=ZiT
Lol, he was such a hacking machine but most codes are basic. So he wasn't really the best. He probably only did each game for a few hours and moved on. No time for creativity unless you "love" the game and hack it for months like I do sometimes. Then greatness can emerge but it takes some dedication and luck I guess