I've seen quite a few people say that EPCOT had nothing to do with RCID as if they know this for a fact . My question is, how do we know for 100% certainty that IS fact? Does anyone happen to have meeting minutes between Disney reps and FL legislators that prove EPCOT was or wasn't used in their lobbying efforts? Are there some newspaper articles of the time that quote anyone from Disney or the state regarding EPCOT's role in creating the RCID as evidence one way or the other? If there is concrete proof then, great I'd love to see it! Otherwise none of us can say without a shadow of doubt that Walt's promise of EPCOT had absolutely nothing to do with the FL state legislature's decision to create the RCID. It's all speculation based on various bits of evidence we have. So therefore, it's an opinion and cannot be stated as fact.
As for my personal opinion, I agree with
@Cliff that the promise EPCOT did play some role. It may not have on been the sole reason they created RCID, but it did play a role.
Just because someone has an opinion that differs from yours, that doesn't mean they're "pushing an agenda". We're merely expressing our viewpoint.