Welcome to BLF!
Given the wide range of stock “enthusiast” lights, and the highly customisable ordering options (e.g “Hank lights” at intl-outdoor, and Convoy), there’s lots of mods that could be considered to be not worth the effort, however, it’s important to not underestimate the value of human creativity and “fettling” with things if that’s what you enjoy.
Do keep us updated with your endeavours on the “what did you mod today?” Thread.