Last time I checked, Disney owns the theme park market share/attendance numbers in Florida. It isn’t much of a competition. If Disney and Universal were in a heated competition for “king” of the theme park business in Orlando, with attendance having been relatively equivalent, then yes, they would definitely “need” a response. This is not the case. The way they are responding is more so them saying Universal in no way determines our creative output in the parks. As a company, we are sufficiently established enough that we chart our own decisions. Our park improvements have nothing to do with our neighbors down the street.
If you think that is how they respond. I have a New Fantasyland to sell you as an all new creative and totally not a response to Hogsmeade. (Remember when Imagineering videos had Honeydukes Candy Jar from Universal behind him on the shelf?"