Seems like we'll need to wait several more months to find out if the SC project as a whole is losing interest or not. Despite the rise in backer disillusionment, the project seems to continue to receive money. There was a spike in 2020 due to the pandemic, so it's difficult to tell whether or not the dip in revenue recently is because people are going outside again, or because of legit disillusionment with the project. We'll probably have to wait at least another year to find out. Source.