I doubt it will get off the ground, but if it does, it will only be because of public money. Just look at Terra Mitica! If a theme park can’t work right outside Benidorm, what chance in Murcia?
Note that Paramount themselves are not investing a cent, though why they would waste management time and branding on this idea beats me.
Tilly, if you are in favour of it then I hope it works, but as you can see, I’m very sceptical.