I don't have a problem with people discussing what they prefer about Universal or WDW, what they think the other park does better, how they like the various resorts, etc, etc as long as they've given both places a fair shake. It's the people the hear from a neighbor, who heard from a co-worker, who heard from a friend, that Universal is not clean, nothing for young children, etc, etc. If they've been to either and don't want to return, that's fine, but give it a chance. What one person doesn't like might be your thing.
I love them both and in the next year will be returning more to WDW since I have a preschooler and we just bought WDW APs (our whole family has had Universal APs, but won't be renewing since they've changed their renewal policy).
T&B