I'm on Millport, and with 20+ years connection to the island. Grew up just over the water from the island. I know the area and the people.
I can tell you this much. The native islanders - most of them families who've been here for generations, and the elderly west of Scotlanders who have retired here, most of whom have been desperate their whole working lives to get to retire here, and the most frequent island visitors - don't want this event.
But they don't want to have to deal with the people behind the event.
The people behind this are not from the island. They are seen as an annoying, hyper woke pestilence, doing the usual meddling and imposing that incomers do, and best ignored.
No-one wants anything to do with them, except the few other incomers.
The island businesses will take their money tomorrow, and tolerate them. But aside from the one pub known locally to be gay friendly, where the flags would be expected - on this night before the event, there are no flags on the streets of the town, and only a few windows with small A5 size posters.
If there are any numbers tomorrow, the majority will have been boated in from elsewhere. They will not be islanders.