The r/piracy sub is an outlier IMO, it tends to attract a particular tech-savvy niche that isn't afraid to try new things...

I don't think the same can be said for the Disneyland subreddit where I feel the users would struggle to understand the concept and appeal of a federated Reddit-like alternative.

All that said, I do agree with the "More will come" - reddit's actions have brought a massive influx of users to lemmy.world and sh.itjust.works