Because if it isn't gifted...they're on holiday! I feel bad they are witch hunted on this, Carrie may have got hers gifted and Tom&Gi not.so I don’t get why they wouldn’t just post a story or comment to confirm either way and shut down any negativity?!
I did see that Michael McIntyre and Emma Willis are also there at the moment. So it could be a Disney gifted advertisement drive OR it could be that they're all fairly wealthy, they all have school age kids and the weather in Florida is pretty friendly at this time of year.
That said, I don't know why I'm sticking up for them. I'd be eyeing any other "influencer" with suspicion