Well for once I don't think training a model should be considered fair use. At the time when people released their art and writings under such a license there wasn't the threat of that resulting in them potentially losing their job. I for example stopped contributing to open source completely because of that threat. The reason why I consider training a model on these things immoral is that millions of people put in the effort of creating code or art in various forms and some rich assholes come along scrape it all and sell it back to us while creating ungodly amounts of pollution. It really doesn't matter to me that a few bootlickers run some inferior models on their own system. They are legitimising AI by using it and are encouraging others to also do so. Meanwhile the damage is already done with artists being now accused of publishing AI-generated images because they wanted to do a good thing by releasing their art online for free and the models happily imitating their style.