Brits especially will still go to Orlando in droves because it has more than just Hogsmeade/Hogwarts. The weather alone is enough for alot of Brits, the World Class Parks are just the icing on the cake.
I think the climate in Orlando is a big draw for visitors from the UK like you say. On my last trip we noticed quite a few older family members on family trips with kids and grand kids. With the weather being so kind, it’s great for the older generation too.
Talking of climate, this is one of my biggest question marks so far in terms of UGB…The great British weather!
In a strange way I think the landscape, weather and daylight hours could influence which IPs are used. There have been some excellent suggestions in this thread.
For example, why build an outdoor thrill ride if it’s too windy to operate most days? Could they build a huge indoor coaster that runs regardless of weather? Along with dark rides which would also be unaffected.
If guests turned up today where it’s been grey sky, 4-8° and raining with slight wind gusts and went dark at 3:50pm, what would fit with that or could benefit from that ride wise? There must be some!!
Equally if guests arrived mid June where it’s light from 5:30am and only goes dark at 9:30pm at night and is 20-30°, it’s completely different and quite pleasant. You’d almost expect outdoor attractions, as the English summer can be really nice, especially out where the site is. I’d think they would 100% want to make the most of that!!!
So how do they build a park for both the winter and summer, AND use a mix of unique and existing IPs.
Could they make a multi functional park that has seasonal attractions that change? As well as fixed year round attractions? It sounds crazy but that’s all I’ve got.