Hey! I saw a post from 2 month ago about this topic. The plan there was to activate it on default if WebRender is fully rolled out to all users. I just wanted to ask, because WebRender is now fully rolled out from what I read/know but it still isn't activated on default. I think it's very important for the Accessibility of websites. I'm really looking forward to use backdrop-filter, that's just the only thing holding me back. And since Firefox is a big and good Browser it would be really nice to just get some more infos/updates on what is planned now. Thanks for every answer!