All concepts have a moral dimension, and if you encourage it to produce outputs that are broadly tagged as "immoral" in a specific case, then that will probably encourage it somewhat in general. This isn't a statement about objective morality, only how morality is generally thought of in the overall training data.

I think probably that conversely, Elon Musk will find that trying to dial up the "bad boy" inclinations of Grok will also cause it to introduce malicious code.