This is now tracked on our status page at https://dev.modern.ie/platform/status/backdropfilter/Fábio Alves commented
This is a must have! Specially when Microsoft Project Neon is supposed to use this. Also take a look and Groove Music app. It looks stunning with Backdrop filters.
4,178 votesFábio Alves commented
I need this amazing feature. It made my development richer in Chrome but sadder in Edge.