We aren’t able to stop event rebroadcasting without breaking the event so we won’t do that. Instead we can control access to the files themselves. This doesn’t solve long form text type content but they could always put it in a txt/pdf/etc if they were concerned about rebroadcasting. At the end of the day, we can’t defeat copy paste or screenshot/save. Most people who choose to support a creator voluntarily won’t spoil the fun.