I think Clegg answered your question. And given what we know about her marriage it's hardly cryptic.
I asked about MAJEL BARRETT and why some people seem to dislike her. I didn't ask about Gene Roddenberry, and I didn't ask how you guys felt about Gene's relationship with Majel. I asked about Majel singularly. So I'm sorry, but Clegg's reply made no sense to me.
Me: "How do you feel about Majel?"
Reply: "Her husband should've treated her better."
Me: Oooook. What does that have to do with my question?
The basic translation goes like this: Majel Barrett deserved more kindness and respect from her husband than she received. How is that being snide or unkind? And the OP never specified "no criticism of Gene Roddenberry."
Yeah, but again, I asked how you guys feel about MAJEL. I didn't ask how you felt about the way Gene treated Majel. I just asked about Majel. I already know Gene cheated. But that wasn't my question.