I've never tried Grok and I doubt I ever will. In a world where trust in tech is at a low point, x.ai is pretty much the lowest of the group for me. I can't imagine using this for any production use-case, especially one where bias issues could cause litigation fears.
edit: My post was flagged (original above unchanged) This is exactly my point about lack of trust in x.ai. My suspicion that a bot from that platform flagged this is exceptionally high. You couldn't pay me to use this platform.