It’s one of the first things I would expect from a site like this. I know that J.K. Rowlings views are very controversial to put it mildly, but:
- The fandom/books are not the author
- Harry Potter will become a part of the Fediverse at some point anyways - better to support it early on and shape its developing rather than having a company build a H.P. social network on top of the fediverse, which will be to our disadvantage
- In terms of potential users, this could be huge for the threadiverse
- We are in the Fediverse: defederation is always a possibility
The issue at hand is you fail to separate the fandom from the economic benefit driven to the author.
It’s like buying Nestle because you enjoy the chocolate, despite the fact that there are respectable companies that aren’t absolute monsters that also make chocolate you could be enjoying.
JKR is as much HP as Mark Schneide is Nestle. End of story. If you don’t support her views, find one of the millions of other wonderful works of literature to be a fan of.