Not until they add at least one more park and two hotels. Then they will be getting enough guests spending their ENTIRE time at Universal to give Disney pause. Not until then.
I humbly disagree
You are thinking about who you are, and how you like to vacation, perhaps even a bit about where you live too. Perhaps consider this
What does universal have to offer as a vacation destination
1. Delux resorts with every amenity you can think of, AND they are well maintained
2. An ample and interesting variety of restaurants, all within walking distance of said deluxe resorts
3. Nightlife
4. Amazing pools
5. Location in sunny Florida. ( think about this. You may live in a warm climate, but is that true for everybody? I live in canada where it's freakin cold 70% of the time! and I am going to guess that a lot of hp fans WORLD WIDE do too
6. 2 outstanding theme parks, for entertainment. Notice this is last on the list.
How many people book a vacation and go lie out in the sun and escape the cold? They go to Cuba, st Thomas, Dominican Republic, wherever, for a VACATION. I'm not talking about marketing to theme park junkies, I' m talking about marketing vacations to the world wide population of hp fans who are coming for the sunshine and to see hp. There is more then enough to have an amazing vacation at UO for a week. If universal had half the team that Disney has, you better believe they would have hopped on this train a couple of years ago. Their ticket structure and sales are incredibly bad. It's like someone on the team is secretly employed by Mickey .....
And, if you have never stayed on site and done UO, I'm going to tell you, it's a vacation. The fotl thing is amazing, the amenities are outstanding, and there is little to no preplanning involved. It's relaxing. I like Disney, but I do it first now, and then spend the last part at universal for vacation.
Just my thoughts