Background Blur feature

Two years have now passed since the implementation of this effect was announced but to date nothing… will it be possible to see some type of implementation in the future? Or should we resign ourselves to working with a program with a lot of potential but which struggles to live in the present? Unfortunately in my daily routine alternative solutions or workarounds are often not enough to achieve a certain effect, we need implementations, and honestly I often find myself telling colleagues that I can’t do this or that effect because the program doesn’t allow me to do it, even sometimes for the simplest or most banal ones, such as putting a text in a mask or applying a background blur to image or video… let’s not talk about the highly requested 3d feature… I’m in love with “principle” for its simplicity and speed in creating but we need to see more concrete improvements for the near future. Why abandon such a cool software??