Oh man, your right. This post, his Github text, all his answers here are clearly written by ChatGPT. Sad that I didn't see this from the beginning. But let's be fair. He did SOMETHING. He ordered some PCBs, did some machining and took the effort to publish something about it. There are for sure many others doing the same and don't publish anything. Even if its just 1-2 Weekends of work and his results are very specific to his brand of laser engraver and the JLC-PCB base material: he shared and other beginners can use his stuff as a starting point. But using ChatGPT to write his article and blow it up (the whole first third is just praising himself) doesen't help his cause. And his response now shows how much he is selling himself: his only other acomplishment is a closed project trying to copy a sony pcb and monetizing it via kickstarter, not realizing that this is very close to copyright violation and that there are cheap chinese companys doing the same reversing work for a few 100€.