Comparing grok vs Gemini vs GPT vs Sonnet is like comparing mid-high end CPUs. They're all about as good as one another for most work.
You do you, but that's a very morally implicating choice you're making.
In no way is he a nazi or any of the other ad-hominem attacks y'all throw here.
You'll probably point to one instance of an awkward gesture, like Elon isn't awkward. Clearly hearing him talk, he's not a nazi or racist.
If you're going to use the model to learn history you're going to learn the version of history that the model teaches you. A little bit of digging around grokpedia should give you some idea of what that model thinks
But you may be seeing your bias if you think grokipedia is wrong.
Probably being used to leftist editors on wikipedia would do that.
Or maybe it's somewhere in the middle for some events. You can always validate sources and determine for yourself.