I for one love it that we can copy each other's homework. The open source mindset is what made me fall in love with this industry, and I love the fact that sharing code got easier. If you really want to continue reinventing wheels, go ahead.

Yes, open is overall a great thing. But what if I want my work not to be open source, and the LLMs make it so without my consent. As we've seen, this and related matters of fair use, are working their way through the courts.